VFRFOR Mondovì,CN (44.397,7.8187)

Poco nuvoloso

23°C
Nessuna misura

VFRFOR mostra in modo immediato ed intuitivo l’andamento di operabilità legata all’evoluzione meteorologica per gli aeromobili che operano in VFR ( Condizioni di Volo a Vista)
VFRFOR shows interactive accurate forecast for Visual Flight Rules flights

Dal 23-04-2018 al 30-04-2018( Aggiornate il 23-04-2018 10:30 LT)

000102030405060708091011121314151617181920212223
Mon 23
Tue 24
Wed 25
Thu 26
Fri 27
Sat 28
Sun 29
Mon 30

Ottimale/Optimal  Operabile/Operable  Marginale/Marginal  Chiuso/Closed 

PREVISIONI METEO / FORECAST Dal 23-04-2018 al 30-04-2018 ( Aggiornate il 23-04-2018 10:30 LT)

Indice di prevedibilità
Molto basso / Very Low
Basso / Low
Medio / Medium
Alto / High
Molto alto / Very High

PROFILI VERTICALI Dal 23-04-2018 al 30-04-2018( Aggiornate il 23-04-2018 10:30 LT)

legenda
  • 200 hPa
    250 hPa
    300 hPa
    350 hPa
    400 hPa
    450 hPa
    500 hPa
    550 hPa
    600 hPa
    650 hPa
    700 hPa
    750 hPa
    800 hPa
    850 hPa
    875 hPa
    900 hPa
    925 hPa
    950 hPa
    975 hPa
    1000 hPa
  • 23/04/2018 19Z
    WNW
    35
    -59.7 °C
    39,088 ft asl
    WNW
    45
    -56.7 °C
    34,508 ft asl
    WNW
    45
    -46.8 °C
    30,633 ft asl
    WNW
    28
    -37.5 °C
    27,215 ft asl
    WNW
    22
    -30.0 °C
    24,150 ft asl
    WNW
    23
    -23.4 °C
    21,358 ft asl
    WNW
    26
    -17.4 °C
    18,802 ft asl
    WNW
    30
    -11.9 °C
    16,434 ft asl
    WNW
    29
    -7.1 °C
    14,229 ft asl
    WNW
    25
    -2.8 °C
    12,165 ft asl
    WNW
    20
    1.2 °C
    10,223 ft asl
    WNW
    15
    5.1 °C
    8,389 ft asl
    W
    8
    8.0 °C
    6,650 ft asl
    W
    4
    12.4 °C
    4,997 ft asl
    WNW
    4
    14.8 °C
    4,206 ft asl
    WNW
    5
    17.1 °C
    3,412 ft asl
    WNW
    5
    19.4 °C
    2,651 ft asl
    W
    5
    20.9 °C
    1,886 ft asl
    SW
    10
    22.5 °C
    1,168 ft asl
    SW
    10
    23.9 °C
    446 ft asl
    23/04/2018 19Z
  • 23/04/2018 20Z
    WNW
    34
    -59.6 °C
    39,094 ft asl
    WNW
    44
    -56.6 °C
    34,505 ft asl
    WNW
    47
    -46.9 °C
    30,633 ft asl
    WNW
    30
    -37.8 °C
    27,218 ft asl
    WNW
    23
    -29.8 °C
    24,150 ft asl
    WNW
    23
    -23.4 °C
    21,358 ft asl
    WNW
    25
    -17.4 °C
    18,802 ft asl
    WNW
    29
    -12.1 °C
    16,434 ft asl
    WNW
    28
    -7.0 °C
    14,232 ft asl
    WNW
    23
    -2.8 °C
    12,165 ft asl
    WNW
    18
    1.1 °C
    10,226 ft asl
    WNW
    15
    5.4 °C
    8,392 ft asl
    W
    8
    8.3 °C
    6,650 ft asl
    W
    4
    12.4 °C
    4,997 ft asl
    W
    4
    14.6 °C
    4,206 ft asl
    W
    5
    16.6 °C
    3,412 ft asl
    WNW
    8
    18.1 °C
    2,654 ft asl
    W
    11
    19.1 °C
    1,893 ft asl
    SW
    11
    20.5 °C
    1,178 ft asl
    SW
    11
    22.0 °C
    459 ft asl
    23/04/2018 20Z
  • 23/04/2018 21Z
    WNW
    32
    -59.6 °C
    39,101 ft asl
    WNW
    43
    -56.5 °C
    34,508 ft asl
    WNW
    46
    -47.0 °C
    30,636 ft asl
    WNW
    31
    -38.0 °C
    27,218 ft asl
    WNW
    25
    -30.0 °C
    24,157 ft asl
    WNW
    25
    -23.1 °C
    21,362 ft asl
    WNW
    26
    -17.2 °C
    18,806 ft asl
    W
    28
    -12.1 °C
    16,434 ft asl
    WNW
    27
    -7.2 °C
    14,232 ft asl
    WNW
    23
    -2.5 °C
    12,169 ft asl
    WNW
    17
    1.3 °C
    10,226 ft asl
    W
    14
    5.3 °C
    8,389 ft asl
    W
    9
    8.8 °C
    6,650 ft asl
    WSW
    4
    12.4 °C
    4,993 ft asl
    WSW
    4
    14.3 °C
    4,203 ft asl
    W
    5
    16.1 °C
    3,409 ft asl
    W
    9
    17.7 °C
    2,651 ft asl
    WSW
    11
    19.4 °C
    1,893 ft asl
    SW
    11
    20.9 °C
    1,178 ft asl
    SW
    11
    22.3 °C
    459 ft asl
    23/04/2018 21Z
  • 200 hPa
    250 hPa
    300 hPa
    350 hPa
    400 hPa
    450 hPa
    500 hPa
    550 hPa
    600 hPa
    650 hPa
    700 hPa
    750 hPa
    800 hPa
    850 hPa
    875 hPa
    900 hPa
    925 hPa
    950 hPa
    975 hPa
    1000 hPa
  • 23/04/2018 22Z
    WNW
    31
    -59.2 °C
    39,098 ft asl
    W
    42
    -56.3 °C
    34,505 ft asl
    WNW
    44
    -47.1 °C
    30,633 ft asl
    W
    32
    -38.0 °C
    27,218 ft asl
    W
    25
    -29.9 °C
    24,154 ft asl
    W
    23
    -22.9 °C
    21,358 ft asl
    W
    24
    -17.1 °C
    18,799 ft asl
    W
    25
    -12.1 °C
    16,427 ft asl
    W
    25
    -7.5 °C
    14,229 ft asl
    WNW
    22
    -2.6 °C
    12,165 ft asl
    WNW
    17
    1.4 °C
    10,220 ft asl
    W
    12
    5.2 °C
    8,386 ft asl
    WSW
    9
    9.1 °C
    6,644 ft asl
    SW
    4
    12.4 °C
    4,987 ft asl
    SW
    3
    14.1 °C
    4,196 ft asl
    W
    4
    16.0 °C
    3,406 ft asl
    WNW
    7
    17.4 °C
    2,651 ft asl
    W
    9
    18.5 °C
    1,893 ft asl
    SW
    9
    19.9 °C
    1,178 ft asl
    SW
    9
    21.3 °C
    463 ft asl
    23/04/2018 22Z
  • 23/04/2018 23Z
    WNW
    30
    -58.7 °C
    39,094 ft asl
    W
    44
    -56.3 °C
    34,501 ft asl
    WNW
    44
    -47.0 °C
    30,627 ft asl
    W
    34
    -37.9 °C
    27,211 ft asl
    W
    24
    -29.9 °C
    24,147 ft asl
    W
    23
    -23.0 °C
    21,352 ft asl
    W
    23
    -17.0 °C
    18,793 ft asl
    WNW
    23
    -12.1 °C
    16,421 ft asl
    WNW
    22
    -7.6 °C
    14,219 ft asl
    WNW
    20
    -3.0 °C
    12,159 ft asl
    W
    17
    1.4 °C
    10,217 ft asl
    W
    12
    5.3 °C
    8,383 ft asl
    WSW
    8
    9.1 °C
    6,640 ft asl
    WSW
    4
    12.4 °C
    4,984 ft asl
    WSW
    2
    13.9 °C
    4,196 ft asl
    W
    2
    15.4 °C
    3,406 ft asl
    WNW
    4
    16.3 °C
    2,651 ft asl
    W
    7
    17.6 °C
    1,896 ft asl
    SW
    8
    19.1 °C
    1,184 ft asl
    SW
    8
    20.5 °C
    469 ft asl
    23/04/2018 23Z
  • 24/04/2018 00Z
    W
    29
    -58.4 °C
    39,088 ft asl
    W
    48
    -56.6 °C
    34,498 ft asl
    W
    44
    -47.0 °C
    30,623 ft asl
    W
    37
    -37.8 °C
    27,208 ft asl
    W
    26
    -29.8 °C
    24,144 ft asl
    W
    23
    -22.7 °C
    21,345 ft asl
    W
    24
    -17.1 °C
    18,786 ft asl
    W
    21
    -12.2 °C
    16,414 ft asl
    WNW
    19
    -7.8 °C
    14,216 ft asl
    WNW
    18
    -3.2 °C
    12,156 ft asl
    W
    16
    1.2 °C
    10,217 ft asl
    W
    11
    5.1 °C
    8,383 ft asl
    W
    7
    8.7 °C
    6,644 ft asl
    W
    2
    12.1 °C
    4,987 ft asl
    WNW
    1
    13.4 °C
    4,199 ft asl
    WNW
    1
    14.7 °C
    3,412 ft asl
    NW
    2
    15.6 °C
    2,661 ft asl
    W
    7
    17.2 °C
    1,906 ft asl
    SW
    8
    18.6 °C
    1,194 ft asl
    SW
    8
    20.0 °C
    479 ft asl
    24/04/2018 00Z
  • 24/04/2018 01Z
    WNW
    28
    -58.0 °C
    39,075 ft asl
    W
    47
    -56.8 °C
    34,478 ft asl
    W
    44
    -46.9 °C
    30,607 ft asl
    W
    40
    -37.8 °C
    27,192 ft asl
    W
    28
    -29.8 °C
    24,127 ft asl
    W
    23
    -23.0 °C
    21,329 ft asl
    W
    23
    -17.1 °C
    18,770 ft asl
    WNW
    21
    -12.3 °C
    16,401 ft asl
    WNW
    19
    -7.9 °C
    14,203 ft asl
    W
    17
    -3.3 °C
    12,142 ft asl
    W
    15
    1.1 °C
    10,203 ft asl
    W
    10
    4.9 °C
    8,369 ft asl
    W
    5
    8.3 °C
    6,634 ft asl
    WNW
    1
    11.7 °C
    4,980 ft asl
    NNW
    1
    13.0 °C
    4,193 ft asl
    N
    1
    14.4 °C
    3,406 ft asl
    WNW
    1
    15.5 °C
    2,654 ft asl
    W
    8
    16.7 °C
    1,903 ft asl
    SW
    9
    18.2 °C
    1,191 ft asl
    SW
    9
    19.6 °C
    479 ft asl
    24/04/2018 01Z
  • 24/04/2018 02Z
    WNW
    27
    -57.4 °C
    39,062 ft asl
    W
    48
    -56.9 °C
    34,459 ft asl
    W
    46
    -46.9 °C
    30,591 ft asl
    W
    42
    -37.8 °C
    27,172 ft asl
    W
    30
    -29.8 °C
    24,108 ft asl
    W
    23
    -23.2 °C
    21,312 ft asl
    W
    22
    -17.3 °C
    18,757 ft asl
    WNW
    21
    -12.4 °C
    16,388 ft asl
    WNW
    18
    -7.9 °C
    14,190 ft asl
    W
    16
    -3.4 °C
    12,129 ft asl
    W
    13
    0.9 °C
    10,190 ft asl
    W
    8
    4.6 °C
    8,360 ft asl
    W
    4
    7.9 °C
    6,624 ft asl
    WNW
    1
    11.4 °C
    4,974 ft asl
    N
    1
    12.9 °C
    4,186 ft asl
    N
    1
    14.3 °C
    3,399 ft asl
    WNW
    3
    15.4 °C
    2,648 ft asl
    W
    9
    16.7 °C
    1,896 ft asl
    SW
    9
    18.0 °C
    1,184 ft asl
    SW
    9
    19.4 °C
    472 ft asl
    24/04/2018 02Z
  • 24/04/2018 03Z
    WNW
    25
    -57.0 °C
    39,052 ft asl
    W
    46
    -56.9 °C
    34,442 ft asl
    W
    48
    -46.8 °C
    30,574 ft asl
    W
    44
    -37.9 °C
    27,156 ft asl
    W
    33
    -30.0 °C
    24,094 ft asl
    W
    24
    -23.3 °C
    21,302 ft asl
    W
    20
    -17.3 °C
    18,743 ft asl
    WNW
    18
    -12.4 °C
    16,375 ft asl
    WNW
    16
    -8.1 °C
    14,177 ft asl
    WNW
    14
    -3.5 °C
    12,119 ft asl
    W
    11
    0.7 °C
    10,184 ft asl
    W
    7
    4.3 °C
    8,353 ft asl
    WNW
    3
    7.6 °C
    6,617 ft asl
    NNW
    1
    11.2 °C
    4,967 ft asl
    NNW
    1
    12.6 °C
    4,180 ft asl
    NW
    2
    14.1 °C
    3,392 ft asl
    WNW
    4
    15.1 °C
    2,641 ft asl
    W
    8
    16.6 °C
    1,890 ft asl
    SW
    8
    17.8 °C
    1,181 ft asl
    SW
    8
    19.2 °C
    469 ft asl
    24/04/2018 03Z
  • 24/04/2018 04Z
    WNW
    22
    -56.7 °C
    39,052 ft asl
    W
    46
    -56.7 °C
    34,429 ft asl
    W
    51
    -46.9 °C
    30,561 ft asl
    W
    45
    -38.2 °C
    27,146 ft asl
    W
    35
    -30.3 °C
    24,085 ft asl
    W
    26
    -23.7 °C
    21,296 ft asl
    W
    21
    -17.5 °C
    18,743 ft asl
    WNW
    18
    -12.3 °C
    16,375 ft asl
    WNW
    13
    -8.0 °C
    14,177 ft asl
    WNW
    11
    -3.6 °C
    12,119 ft asl
    W
    9
    0.6 °C
    10,184 ft asl
    W
    4
    4.2 °C
    8,353 ft asl
    WNW
    2
    7.3 °C
    6,621 ft asl
    NNW
    2
    10.9 °C
    4,970 ft asl
    NNW
    2
    12.4 °C
    4,186 ft asl
    NW
    3
    13.9 °C
    3,399 ft asl
    WNW
    4
    14.8 °C
    2,648 ft asl
    W
    8
    16.3 °C
    1,896 ft asl
    SW
    7
    17.6 °C
    1,188 ft asl
    SW
    7
    19.0 °C
    476 ft asl
    24/04/2018 04Z
  • 24/04/2018 05Z
    WNW
    19
    -56.6 °C
    39,058 ft asl
    W
    46
    -56.3 °C
    34,423 ft asl
    W
    53
    -47.0 °C
    30,551 ft asl
    W
    49
    -38.2 °C
    27,139 ft asl
    W
    41
    -30.6 °C
    24,078 ft asl
    W
    29
    -24.0 °C
    21,296 ft asl
    W
    21
    -17.8 °C
    18,747 ft asl
    WNW
    17
    -12.5 °C
    16,381 ft asl
    WNW
    11
    -8.0 °C
    14,183 ft asl
    WNW
    9
    -3.6 °C
    12,123 ft asl
    W
    7
    0.5 °C
    10,187 ft asl
    W
    3
    4.0 °C
    8,360 ft asl
    NW
    2
    7.1 °C
    6,627 ft asl
    N
    2
    10.5 °C
    4,977 ft asl
    NW
    3
    12.1 °C
    4,193 ft asl
    NW
    4
    13.5 °C
    3,406 ft asl
    NW
    4
    14.5 °C
    2,657 ft asl
    WNW
    7
    16.0 °C
    1,906 ft asl
    SW
    5
    17.3 °C
    1,198 ft asl
    SW
    5
    18.7 °C
    486 ft asl
    24/04/2018 05Z
  • 24/04/2018 06Z
    WNW
    17
    -56.5 °C
    39,062 ft asl
    W
    44
    -55.7 °C
    34,413 ft asl
    W
    55
    -47.1 °C
    30,541 ft asl
    W
    52
    -38.0 °C
    27,129 ft asl
    W
    38
    -30.9 °C
    24,072 ft asl
    W
    27
    -24.4 °C
    21,293 ft asl
    W
    19
    -18.2 °C
    18,747 ft asl
    WNW
    15
    -12.6 °C
    16,381 ft asl
    WNW
    11
    -7.8 °C
    14,183 ft asl
    W
    9
    -3.5 °C
    12,126 ft asl
    W
    7
    0.6 °C
    10,190 ft asl
    WNW
    3
    3.8 °C
    8,360 ft asl
    NNW
    2
    6.8 °C
    6,631 ft asl
    N
    2
    10.3 °C
    4,984 ft asl
    NW
    3
    11.9 °C
    4,199 ft asl
    NW
    4
    13.3 °C
    3,412 ft asl
    WNW
    4
    14.3 °C
    2,664 ft asl
    WNW
    6
    15.9 °C
    1,913 ft asl
    W
    2
    17.1 °C
    1,201 ft asl
    W
    2
    18.5 °C
    489 ft asl
    24/04/2018 06Z
  • 24/04/2018 07Z
    NW
    15
    -56.3 °C
    39,075 ft asl
    W
    36
    -55.0 °C
    34,419 ft asl
    W
    55
    -47.2 °C
    30,541 ft asl
    W
    52
    -38.0 °C
    27,129 ft asl
    W
    34
    -31.0 °C
    24,072 ft asl
    W
    22
    -24.8 °C
    21,293 ft asl
    W
    16
    -18.4 °C
    18,753 ft asl
    W
    14
    -12.8 °C
    16,391 ft asl
    W
    11
    -7.9 °C
    14,193 ft asl
    W
    9
    -3.5 °C
    12,136 ft asl
    W
    7
    0.5 °C
    10,197 ft asl
    WNW
    3
    3.6 °C
    8,369 ft asl
    N
    2
    6.6 °C
    6,640 ft asl
    N
    2
    10.3 °C
    4,997 ft asl
    NW
    3
    12.0 °C
    4,213 ft asl
    NW
    4
    13.4 °C
    3,425 ft asl
    WNW
    3
    14.4 °C
    2,677 ft asl
    NW
    3
    16.0 °C
    1,926 ft asl
    NNW
    3
    17.3 °C
    1,214 ft asl
    NNW
    3
    18.7 °C
    499 ft asl
    24/04/2018 07Z
  • 24/04/2018 08Z
    NW
    14
    -56.1 °C
    39,088 ft asl
    W
    28
    -54.5 °C
    34,426 ft asl
    W
    49
    -47.2 °C
    30,538 ft asl
    W
    44
    -38.1 °C
    27,126 ft asl
    W
    28
    -31.2 °C
    24,072 ft asl
    W
    16
    -24.8 °C
    21,296 ft asl
    W
    14
    -18.5 °C
    18,757 ft asl
    W
    13
    -12.9 °C
    16,398 ft asl
    W
    12
    -8.0 °C
    14,203 ft asl
    W
    11
    -3.5 °C
    12,142 ft asl
    W
    8
    0.4 °C
    10,207 ft asl
    WNW
    3
    3.5 °C
    8,379 ft asl
    N
    1
    6.5 °C
    6,650 ft asl
    NNW
    2
    10.4 °C
    5,007 ft asl
    NW
    3
    12.2 °C
    4,222 ft asl
    NW
    4
    13.6 °C
    3,435 ft asl
    NW
    3
    14.5 °C
    2,684 ft asl
    N
    3
    16.8 °C
    1,932 ft asl
    N
    3
    18.0 °C
    1,217 ft asl
    N
    3
    19.4 °C
    502 ft asl
    24/04/2018 08Z
  • 24/04/2018 09Z
    NW
    13
    -56.0 °C
    39,101 ft asl
    WNW
    20
    -54.1 °C
    34,432 ft asl
    W
    34
    -47.0 °C
    30,538 ft asl
    W
    28
    -38.6 °C
    27,129 ft asl
    W
    21
    -31.3 °C
    24,078 ft asl
    WNW
    12
    -24.7 °C
    21,302 ft asl
    W
    11
    -18.6 °C
    18,763 ft asl
    W
    12
    -13.0 °C
    16,404 ft asl
    W
    13
    -8.0 °C
    14,209 ft asl
    W
    11
    -3.5 °C
    12,152 ft asl
    W
    8
    0.4 °C
    10,217 ft asl
    W
    3
    3.4 °C
    8,389 ft asl
    NNW
    1
    6.6 °C
    6,660 ft asl
    NNW
    2
    10.5 °C
    5,013 ft asl
    NW
    3
    12.5 °C
    4,229 ft asl
    NW
    3
    13.8 °C
    3,442 ft asl
    N
    2
    15.3 °C
    2,690 ft asl
    N
    3
    17.7 °C
    1,939 ft asl
    N
    3
    18.9 °C
    1,220 ft asl
    N
    3
    20.3 °C
    502 ft asl
    24/04/2018 09Z
  • 24/04/2018 10Z
    NNW
    13
    -55.9 °C
    39,117 ft asl
    NW
    15
    -53.4 °C
    34,442 ft asl
    WNW
    19
    -46.6 °C
    30,541 ft asl
    WNW
    16
    -38.9 °C
    27,133 ft asl
    WNW
    14
    -31.3 °C
    24,081 ft asl
    WNW
    10
    -24.7 °C
    21,306 ft asl
    WNW
    10
    -18.6 °C
    18,766 ft asl
    WNW
    11
    -13.0 °C
    16,407 ft asl
    WNW
    12
    -8.0 °C
    14,213 ft asl
    W
    12
    -3.5 °C
    12,159 ft asl
    W
    9
    0.3 °C
    10,223 ft asl
    W
    5
    3.7 °C
    8,396 ft asl
    W
    2
    6.8 °C
    6,663 ft asl
    WNW
    1
    10.6 °C
    5,016 ft asl
    NW
    2
    12.7 °C
    4,232 ft asl
    N
    2
    14.3 °C
    3,445 ft asl
    N
    3
    16.2 °C
    2,690 ft asl
    N
    3
    18.6 °C
    1,936 ft asl
    N
    3
    19.8 °C
    1,217 ft asl
    N
    3
    21.2 °C
    495 ft asl
    24/04/2018 10Z
  • 24/04/2018 11Z
    NNW
    13
    -56.0 °C
    39,131 ft asl
    NNW
    13
    -53.2 °C
    34,452 ft asl
    NNW
    13
    -46.4 °C
    30,545 ft asl
    NW
    12
    -38.7 °C
    27,136 ft asl
    NNW
    9
    -31.3 °C
    24,085 ft asl
    WNW
    10
    -24.6 °C
    21,309 ft asl
    WNW
    10
    -18.5 °C
    18,766 ft asl
    WNW
    11
    -12.9 °C
    16,407 ft asl
    WNW
    12
    -7.9 °C
    14,213 ft asl
    WNW
    12
    -3.6 °C
    12,156 ft asl
    W
    11
    0.1 °C
    10,223 ft asl
    W
    9
    4.1 °C
    8,396 ft asl
    W
    5
    6.9 °C
    6,663 ft asl
    WNW
    2
    10.8 °C
    5,016 ft asl
    N
    2
    12.9 °C
    4,229 ft asl
    NNE
    4
    14.8 °C
    3,442 ft asl
    NNE
    4
    17.1 °C
    2,684 ft asl
    NNE
    4
    19.5 °C
    1,926 ft asl
    NNE
    4
    20.8 °C
    1,207 ft asl
    NNE
    4
    22.2 °C
    486 ft asl
    24/04/2018 11Z
  • 24/04/2018 12Z
    N
    12
    -56.2 °C
    39,144 ft asl
    N
    15
    -53.1 °C
    34,469 ft asl
    N
    15
    -46.0 °C
    30,561 ft asl
    N
    14
    -38.5 °C
    27,146 ft asl
    N
    9
    -31.1 °C
    24,094 ft asl
    NW
    10
    -24.5 °C
    21,316 ft asl
    NW
    10
    -18.3 °C
    18,773 ft asl
    WNW
    11
    -12.7 °C
    16,411 ft asl
    WNW
    13
    -7.9 °C
    14,213 ft asl
    WNW
    14
    -4.1 °C
    12,159 ft asl
    W
    13
    -0.2 °C
    10,226 ft asl
    W
    11
    3.9 °C
    8,402 ft asl
    W
    7
    7.5 °C
    6,670 ft asl
    NNE
    2
    11.0 °C
    5,020 ft asl
    NE
    5
    13.0 °C
    4,232 ft asl
    NE
    5
    15.3 °C
    3,442 ft asl
    NE
    6
    17.6 °C
    2,684 ft asl
    NE
    7
    20.0 °C
    1,923 ft asl
    NE
    7
    21.2 °C
    1,204 ft asl
    NE
    7
    22.6 °C
    482 ft asl
    24/04/2018 12Z
  • 24/04/2018 13Z
    N
    13
    -56.4 °C
    39,150 ft asl
    N
    17
    -53.0 °C
    34,475 ft asl
    N
    14
    -46.2 °C
    30,571 ft asl
    N
    15
    -38.4 °C
    27,149 ft asl
    N
    10
    -30.9 °C
    24,098 ft asl
    NNW
    11
    -24.2 °C
    21,316 ft asl
    NNW
    10
    -18.1 °C
    18,770 ft asl
    NW
    10
    -12.6 °C
    16,407 ft asl
    NW
    11
    -7.7 °C
    14,209 ft asl
    WNW
    14
    -4.1 °C
    12,152 ft asl
    WNW
    14
    -0.2 °C
    10,220 ft asl
    W
    12
    3.7 °C
    8,396 ft asl
    WSW
    8
    7.6 °C
    6,663 ft asl
    SSW
    2
    11.2 °C
    5,010 ft asl
    SE
    3
    13.0 °C
    4,222 ft asl
    ESE
    5
    14.7 °C
    3,435 ft asl
    E
    8
    16.0 °C
    2,680 ft asl
    E
    9
    18.4 °C
    1,923 ft asl
    E
    9
    19.6 °C
    1,204 ft asl
    E
    9
    21.0 °C
    482 ft asl
    24/04/2018 13Z
  • 24/04/2018 14Z
    N
    12
    -56.2 °C
    39,160 ft asl
    N
    19
    -52.8 °C
    34,482 ft asl
    N
    16
    -46.2 °C
    30,574 ft asl
    N
    18
    -38.2 °C
    27,152 ft asl
    N
    12
    -30.8 °C
    24,098 ft asl
    NNW
    13
    -24.3 °C
    21,316 ft asl
    NNW
    11
    -18.0 °C
    18,770 ft asl
    NNW
    10
    -12.5 °C
    16,404 ft asl
    NW
    11
    -7.8 °C
    14,209 ft asl
    NW
    13
    -4.0 °C
    12,149 ft asl
    NW
    15
    -0.1 °C
    10,220 ft asl
    WNW
    14
    4.0 °C
    8,392 ft asl
    WNW
    9
    7.8 °C
    6,660 ft asl
    SW
    3
    11.5 °C
    5,007 ft asl
    S
    3
    13.3 °C
    4,219 ft asl
    SE
    5
    15.3 °C
    3,428 ft asl
    ESE
    5
    17.6 °C
    2,671 ft asl
    ESE
    4
    20.0 °C
    1,909 ft asl
    ESE
    4
    21.2 °C
    1,191 ft asl
    ESE
    4
    22.6 °C
    469 ft asl
    24/04/2018 14Z
  • 24/04/2018 15Z
    N
    12
    -56.0 °C
    39,170 ft asl
    N
    23
    -53.0 °C
    34,488 ft asl
    N
    19
    -46.0 °C
    30,581 ft asl
    N
    19
    -37.8 °C
    27,162 ft asl
    N
    16
    -30.8 °C
    24,101 ft asl
    N
    17
    -24.1 °C
    21,319 ft asl
    N
    14
    -17.9 °C
    18,773 ft asl
    NNW
    12
    -12.5 °C
    16,407 ft asl
    NNW
    11
    -7.6 °C
    14,209 ft asl
    NW
    11
    -4.0 °C
    12,152 ft asl
    NW
    14
    0.1 °C
    10,220 ft asl
    WNW
    14
    4.3 °C
    8,392 ft asl
    WNW
    9
    8.1 °C
    6,657 ft asl
    W
    2
    11.9 °C
    5,003 ft asl
    SE
    3
    13.6 °C
    4,213 ft asl
    SE
    4
    15.9 °C
    3,422 ft asl
    ESE
    4
    18.2 °C
    2,661 ft asl
    ESE
    4
    20.5 °C
    1,900 ft asl
    ESE
    4
    21.8 °C
    1,178 ft asl
    ESE
    4
    23.2 °C
    456 ft asl
    24/04/2018 15Z
  • 24/04/2018 16Z
    N
    12
    -56.3 °C
    39,177 ft asl
    N
    24
    -53.3 °C
    34,501 ft asl
    N
    21
    -45.9 °C
    30,594 ft asl
    N
    21
    -37.8 °C
    27,172 ft asl
    N
    18
    -30.6 °C
    24,111 ft asl
    N
    19
    -23.9 °C
    21,325 ft asl
    N
    18
    -17.9 °C
    18,776 ft asl
    N
    15
    -12.3 °C
    16,411 ft asl
    NNW
    13
    -7.3 °C
    14,213 ft asl
    NW
    11
    -3.6 °C
    12,152 ft asl
    NW
    13
    0.1 °C
    10,220 ft asl
    NW
    12
    4.3 °C
    8,392 ft asl
    NW
    9
    8.4 °C
    6,657 ft asl
    WNW
    3
    12.0 °C
    5,000 ft asl
    ESE
    1
    13.8 °C
    4,209 ft asl
    ESE
    3
    16.0 °C
    3,415 ft asl
    E
    4
    18.2 °C
    2,657 ft asl
    E
    5
    20.5 °C
    1,896 ft asl
    NE
    5
    21.7 °C
    1,175 ft asl
    NE
    5
    23.1 °C
    453 ft asl
    24/04/2018 16Z
  • 24/04/2018 17Z
    N
    13
    -56.5 °C
    39,183 ft asl
    N
    23
    -53.5 °C
    34,518 ft asl
    N
    22
    -45.8 °C
    30,610 ft asl
    N
    18
    -37.6 °C
    27,185 ft asl
    N
    19
    -30.2 °C
    24,121 ft asl
    N
    19
    -24.0 °C
    21,332 ft asl
    N
    19
    -17.9 °C
    18,783 ft asl
    N
    18
    -12.1 °C
    16,417 ft asl
    NNW
    16
    -7.2 °C
    14,213 ft asl
    NNW
    13
    -3.6 °C
    12,152 ft asl
    NW
    12
    0.2 °C
    10,220 ft asl
    NW
    11
    4.2 °C
    8,392 ft asl
    WNW
    8
    8.2 °C
    6,657 ft asl
    WNW
    3
    12.1 °C
    5,000 ft asl
    W
    1
    13.9 °C
    4,209 ft asl
    ESE
    1
    15.9 °C
    3,419 ft asl
    ESE
    3
    17.8 °C
    2,661 ft asl
    E
    4
    19.9 °C
    1,900 ft asl
    E
    4
    21.1 °C
    1,178 ft asl
    E
    4
    22.5 °C
    456 ft asl
    24/04/2018 17Z
  • 24/04/2018 18Z
    N
    15
    -56.8 °C
    39,190 ft asl
    N
    23
    -53.6 °C
    34,528 ft asl
    N
    25
    -45.9 °C
    30,623 ft asl
    N
    22
    -37.5 °C
    27,198 ft asl
    N
    21
    -30.1 °C
    24,131 ft asl
    N
    19
    -23.6 °C
    21,342 ft asl
    N
    18
    -17.6 °C
    18,793 ft asl
    NNW
    18
    -11.7 °C
    16,424 ft asl
    NNW
    16
    -6.8 °C
    14,219 ft asl
    NNW
    14
    -3.2 °C
    12,152 ft asl
    NW
    11
    0.2 °C
    10,220 ft asl
    NW
    11
    4.3 °C
    8,392 ft asl
    NW
    8
    8.2 °C
    6,654 ft asl
    WNW
    2
    12.1 °C
    5,000 ft asl
    WNW
    1
    13.9 °C
    4,209 ft asl
    SSW
    0
    16.0 °C
    3,415 ft asl
    SE
    1
    17.7 °C
    2,657 ft asl
    SE
    3
    19.7 °C
    1,900 ft asl
    SSE
    3
    21.0 °C
    1,181 ft asl
    SSE
    3
    22.4 °C
    459 ft asl
    24/04/2018 18Z
  • 24/04/2018 19Z
    N
    16
    -57.0 °C
    39,206 ft asl
    N
    23
    -53.6 °C
    34,544 ft asl
    N
    25
    -45.9 °C
    30,640 ft asl
    N
    25
    -37.8 °C
    27,218 ft asl
    N
    22
    -29.9 °C
    24,150 ft asl
    N
    19
    -23.5 °C
    21,362 ft asl
    N
    16
    -17.5 °C
    18,809 ft asl
    NNW
    16
    -11.6 °C
    16,437 ft asl
    NNW
    15
    -6.5 °C
    14,232 ft asl
    NNW
    14
    -2.9 °C
    12,165 ft asl
    NW
    10
    0.2 °C
    10,230 ft asl
    NW
    10
    4.1 °C
    8,402 ft asl
    NW
    7
    8.0 °C
    6,667 ft asl
    NW
    2
    12.0 °C
    5,010 ft asl
    WNW
    2
    13.8 °C
    4,219 ft asl
    WNW
    1
    15.9 °C
    3,428 ft asl
    NNW
    1
    17.6 °C
    2,671 ft asl
    SSW
    4
    19.6 °C
    1,913 ft asl
    SSW
    9
    20.9 °C
    1,194 ft asl
    SSW
    9
    22.3 °C
    476 ft asl
    24/04/2018 19Z
  • 24/04/2018 20Z
    N
    16
    -57.3 °C
    39,219 ft asl
    N
    23
    -53.7 °C
    34,560 ft asl
    N
    23
    -45.9 °C
    30,656 ft asl
    N
    22
    -37.8 °C
    27,234 ft asl
    N
    21
    -29.8 °C
    24,167 ft asl
    N
    18
    -23.2 °C
    21,375 ft asl
    NNW
    15
    -17.4 °C
    18,819 ft asl
    NNW
    14
    -11.6 °C
    16,450 ft asl
    NNW
    14
    -6.3 °C
    14,242 ft asl
    NNW
    12
    -2.5 °C
    12,172 ft asl
    NW
    9
    0.5 °C
    10,236 ft asl
    WNW
    9
    4.1 °C
    8,406 ft asl
    NW
    5
    7.7 °C
    6,670 ft asl
    WNW
    1
    11.8 °C
    5,020 ft asl
    WNW
    2
    13.6 °C
    4,229 ft asl
    NW
    2
    15.6 °C
    3,438 ft asl
    NW
    3
    17.2 °C
    2,680 ft asl
    W
    9
    19.1 °C
    1,923 ft asl
    SW
    10
    20.5 °C
    1,207 ft asl
    SW
    10
    21.9 °C
    489 ft asl
    24/04/2018 20Z
  • 24/04/2018 21Z
    N
    16
    -57.3 °C
    39,236 ft asl
    N
    23
    -53.7 °C
    34,577 ft asl
    N
    21
    -45.9 °C
    30,669 ft asl
    N
    21
    -37.8 °C
    27,251 ft asl
    N
    20
    -29.6 °C
    24,183 ft asl
    N
    17
    -23.2 °C
    21,388 ft asl
    NNW
    15
    -17.2 °C
    18,832 ft asl
    NNW
    13
    -11.4 °C
    16,460 ft asl
    NNW
    12
    -6.1 °C
    14,252 ft asl
    NNW
    11
    -2.1 °C
    12,178 ft asl
    WNW
    8
    0.8 °C
    10,240 ft asl
    WNW
    8
    4.2 °C
    8,409 ft asl
    NW
    3
    7.6 °C
    6,673 ft asl
    WNW
    0
    11.6 °C
    5,023 ft asl
    NW
    1
    13.3 °C
    4,236 ft asl
    NW
    2
    15.3 °C
    3,445 ft asl
    WNW
    4
    16.5 °C
    2,690 ft asl
    W
    9
    18.0 °C
    1,932 ft asl
    SW
    9
    19.3 °C
    1,217 ft asl
    SW
    9
    20.7 °C
    502 ft asl
    24/04/2018 21Z
  • 200 hPa
    250 hPa
    300 hPa
    350 hPa
    400 hPa
    450 hPa
    500 hPa
    550 hPa
    600 hPa
    650 hPa
    700 hPa
    750 hPa
    800 hPa
    850 hPa
    875 hPa
    900 hPa
    925 hPa
    950 hPa
    975 hPa
    1000 hPa
  • 24/04/2018 22Z
    N
    15
    -57.3 °C
    39,242 ft asl
    N
    22
    -53.6 °C
    34,580 ft asl
    N
    21
    -45.8 °C
    30,673 ft asl
    N
    21
    -37.7 °C
    27,251 ft asl
    N
    19
    -29.7 °C
    24,186 ft asl
    N
    16
    -23.1 °C
    21,388 ft asl
    NNW
    15
    -17.1 °C
    18,832 ft asl
    NNW
    12
    -11.4 °C
    16,460 ft asl
    NNW
    11
    -6.0 °C
    14,249 ft asl
    NW
    10
    -1.8 °C
    12,178 ft asl
    WNW
    8
    1.2 °C
    10,233 ft asl
    WNW
    8
    4.3 °C
    8,402 ft asl
    WNW
    2
    7.5 °C
    6,670 ft asl
    NNE
    1
    11.4 °C
    5,016 ft asl
    NNW
    2
    13.0 °C
    4,229 ft asl
    NW
    3
    14.9 °C
    3,438 ft asl
    WNW
    5
    15.9 °C
    2,684 ft asl
    W
    9
    17.9 °C
    1,929 ft asl
    SW
    9
    19.2 °C
    1,217 ft asl
    SW
    8
    20.6 °C
    502 ft asl
    24/04/2018 22Z
  • 24/04/2018 23Z
    N
    14
    -57.6 °C
    39,242 ft asl
    N
    19
    -53.5 °C
    34,587 ft asl
    N
    18
    -45.7 °C
    30,679 ft asl
    N
    19
    -37.5 °C
    27,251 ft asl
    NNW
    19
    -29.7 °C
    24,186 ft asl
    NNW
    16
    -22.9 °C
    21,388 ft asl
    NNW
    16
    -16.9 °C
    18,829 ft asl
    NW
    12
    -11.2 °C
    16,457 ft asl
    NW
    10
    -5.9 °C
    14,245 ft asl
    NW
    10
    -1.5 °C
    12,172 ft asl
    WNW
    8
    1.5 °C
    10,226 ft asl
    WNW
    7
    4.4 °C
    8,396 ft asl
    W
    2
    7.4 °C
    6,660 ft asl
    NE
    1
    11.1 °C
    5,010 ft asl
    NNW
    2
    12.6 °C
    4,222 ft asl
    WNW
    3
    14.5 °C
    3,435 ft asl
    WNW
    7
    15.6 °C
    2,684 ft asl
    W
    10
    17.1 °C
    1,929 ft asl
    SW
    8
    18.5 °C
    1,217 ft asl
    SW
    8
    19.9 °C
    502 ft asl
    24/04/2018 23Z
  • 25/04/2018 00Z
    NNW
    14
    -58.1 °C
    39,242 ft asl
    N
    16
    -53.7 °C
    34,593 ft asl
    N
    16
    -45.6 °C
    30,682 ft asl
    N
    18
    -37.3 °C
    27,254 ft asl
    NNW
    18
    -29.6 °C
    24,186 ft asl
    NNW
    15
    -22.7 °C
    21,388 ft asl
    NW
    16
    -16.7 °C
    18,829 ft asl
    NW
    14
    -11.1 °C
    16,453 ft asl
    NW
    10
    -6.0 °C
    14,242 ft asl
    WNW
    10
    -1.3 °C
    12,169 ft asl
    WNW
    8
    1.6 °C
    10,223 ft asl
    W
    7
    4.4 °C
    8,389 ft asl
    WSW
    3
    7.6 °C
    6,657 ft asl
    ESE
    1
    10.9 °C
    5,003 ft asl
    WNW
    1
    12.3 °C
    4,219 ft asl
    WNW
    3
    14.1 °C
    3,432 ft asl
    WNW
    7
    15.2 °C
    2,680 ft asl
    W
    10
    16.1 °C
    1,926 ft asl
    WSW
    8
    17.6 °C
    1,214 ft asl
    WSW
    8
    19.0 °C
    502 ft asl
    25/04/2018 00Z
  • 25/04/2018 01Z
    NNW
    14
    -58.3 °C
    39,242 ft asl
    N
    14
    -53.8 °C
    34,600 ft asl
    N
    14
    -45.5 °C
    30,692 ft asl
    NNW
    16
    -37.1 °C
    27,260 ft asl
    NNW
    17
    -29.5 °C
    24,190 ft asl
    NNW
    14
    -22.6 °C
    21,391 ft asl
    NW
    17
    -16.5 °C
    18,829 ft asl
    NW
    14
    -10.9 °C
    16,450 ft asl
    NW
    12
    -5.8 °C
    14,239 ft asl
    WNW
    11
    -1.2 °C
    12,165 ft asl
    WNW
    9
    2.0 °C
    10,217 ft asl
    W
    7
    4.6 °C
    8,383 ft asl
    W
    3
    7.7 °C
    6,647 ft asl
    ESE
    1
    10.7 °C
    4,997 ft asl
    WNW
    1
    12.1 °C
    4,209 ft asl
    WNW
    3
    13.6 °C
    3,422 ft asl
    WNW
    6
    14.4 °C
    2,674 ft asl
    W
    9
    15.8 °C
    1,923 ft asl
    WSW
    8
    17.1 °C
    1,211 ft asl
    WSW
    8
    18.5 °C
    499 ft asl
    25/04/2018 01Z
  • 25/04/2018 02Z
    NNW
    14
    -58.3 °C
    39,245 ft asl
    N
    13
    -53.9 °C
    34,603 ft asl
    N
    12
    -45.4 °C
    30,696 ft asl
    NNW
    15
    -36.9 °C
    27,264 ft asl
    NW
    17
    -29.5 °C
    24,193 ft asl
    NW
    14
    -22.6 °C
    21,394 ft asl
    NW
    16
    -16.3 °C
    18,829 ft asl
    NW
    15
    -10.8 °C
    16,450 ft asl
    WNW
    13
    -5.5 °C
    14,236 ft asl
    WNW
    12
    -1.0 °C
    12,162 ft asl
    WNW
    10
    2.3 °C
    10,210 ft asl
    W
    7
    4.7 °C
    8,376 ft asl
    W
    3
    7.8 °C
    6,640 ft asl
    ESE
    1
    10.6 °C
    4,990 ft asl
    WNW
    1
    11.9 °C
    4,203 ft asl
    WNW
    4
    13.2 °C
    3,415 ft asl
    WNW
    5
    13.9 °C
    2,667 ft asl
    W
    9
    15.6 °C
    1,919 ft asl
    WSW
    8
    16.8 °C
    1,211 ft asl
    WSW
    8
    18.2 °C
    499 ft asl
    25/04/2018 02Z
  • 25/04/2018 03Z
    NNW
    15
    -58.4 °C
    39,255 ft asl
    N
    13
    -53.7 °C
    34,606 ft asl
    N
    11
    -45.3 °C
    30,699 ft asl
    NNW
    13
    -36.7 °C
    27,264 ft asl
    NW
    16
    -29.4 °C
    24,193 ft asl
    NW
    14
    -22.5 °C
    21,391 ft asl
    NW
    16
    -16.1 °C
    18,825 ft asl
    NW
    16
    -10.6 °C
    16,447 ft asl
    WNW
    15
    -5.3 °C
    14,229 ft asl
    WNW
    13
    -0.9 °C
    12,152 ft asl
    WNW
    11
    2.4 °C
    10,200 ft asl
    W
    7
    4.7 °C
    8,366 ft asl
    W
    3
    7.7 °C
    6,631 ft asl
    SE
    2
    10.4 °C
    4,980 ft asl
    WNW
    1
    11.7 °C
    4,196 ft asl
    WNW
    3
    12.9 °C
    3,409 ft asl
    WNW
    4
    13.5 °C
    2,661 ft asl
    W
    8
    15.4 °C
    1,913 ft asl
    WSW
    8
    16.6 °C
    1,204 ft asl
    WSW
    8
    18.0 °C
    492 ft asl
    25/04/2018 03Z
  • 25/04/2018 04Z
    NNW
    14
    -58.6 °C
    39,262 ft asl
    NNW
    14
    -53.5 °C
    34,616 ft asl
    NNW
    11
    -45.3 °C
    30,705 ft asl
    NNW
    12
    -36.5 °C
    27,267 ft asl
    NW
    16
    -29.3 °C
    24,193 ft asl
    NW
    15
    -22.5 °C
    21,391 ft asl
    NW
    15
    -16.0 °C
    18,825 ft asl
    NW
    16
    -10.4 °C
    16,444 ft asl
    WNW
    15
    -5.3 °C
    14,226 ft asl
    WNW
    14
    -1.1 °C
    12,149 ft asl
    WNW
    10
    2.3 °C
    10,200 ft asl
    W
    7
    4.6 °C
    8,363 ft asl
    SW
    2
    7.5 °C
    6,627 ft asl
    SE
    3
    10.3 °C
    4,980 ft asl
    SSW
    1
    11.4 °C
    4,196 ft asl
    WNW
    2
    12.5 °C
    3,412 ft asl
    WNW
    4
    13.2 °C
    2,664 ft asl
    WNW
    7
    15.3 °C
    1,916 ft asl
    WSW
    7
    16.5 °C
    1,207 ft asl
    WSW
    7
    17.9 °C
    499 ft asl
    25/04/2018 04Z
  • 25/04/2018 05Z
    NNW
    14
    -58.9 °C
    39,272 ft asl
    NNW
    15
    -53.4 °C
    34,626 ft asl
    NNW
    12
    -45.2 °C
    30,712 ft asl
    NNW
    11
    -36.2 °C
    27,274 ft asl
    NW
    16
    -29.2 °C
    24,196 ft asl
    NW
    16
    -22.3 °C
    21,391 ft asl
    NW
    15
    -15.9 °C
    18,825 ft asl
    NW
    15
    -10.2 °C
    16,440 ft asl
    NW
    14
    -5.2 °C
    14,222 ft asl
    WNW
    12
    -1.1 °C
    12,146 ft asl
    WNW
    10
    2.2 °C
    10,194 ft asl
    W
    7
    4.6 °C
    8,360 ft asl
    SSW
    2
    7.3 °C
    6,627 ft asl
    SE
    3
    10.0 °C
    4,977 ft asl
    SSE
    1
    11.1 °C
    4,193 ft asl
    WNW
    2
    12.2 °C
    3,409 ft asl
    WNW
    3
    13.0 °C
    2,664 ft asl
    WNW
    5
    14.8 °C
    1,916 ft asl
    WSW
    5
    16.1 °C
    1,207 ft asl
    WSW
    5
    17.5 °C
    499 ft asl
    25/04/2018 05Z
  • 25/04/2018 06Z
    NNW
    13
    -59.1 °C
    39,272 ft asl
    NNW
    16
    -53.4 °C
    34,629 ft asl
    NW
    14
    -45.2 °C
    30,715 ft asl
    NNW
    12
    -36.1 °C
    27,274 ft asl
    NW
    16
    -29.1 °C
    24,196 ft asl
    NW
    16
    -22.2 °C
    21,391 ft asl
    NW
    14
    -15.7 °C
    18,822 ft asl
    NW
    14
    -10.0 °C
    16,437 ft asl
    NW
    13
    -5.2 °C
    14,219 ft asl
    WNW
    11
    -1.2 °C
    12,142 ft asl
    WNW
    10
    1.9 °C
    10,194 ft asl
    W
    8
    4.6 °C
    8,360 ft asl
    SSW
    2
    7.2 °C
    6,624 ft asl
    SE
    3
    9.8 °C
    4,980 ft asl
    S
    1
    10.9 °C
    4,196 ft asl
    WNW
    2
    11.9 °C
    3,412 ft asl
    WNW
    3
    12.9 °C
    2,667 ft asl
    WNW
    4
    14.6 °C
    1,923 ft asl
    WNW
    3
    16.0 °C
    1,211 ft asl
    WNW
    3
    17.4 °C
    499 ft asl
    25/04/2018 06Z
  • 25/04/2018 07Z
    NW
    12
    -59.3 °C
    39,288 ft asl
    NW
    15
    -53.3 °C
    34,646 ft asl
    NW
    14
    -45.0 °C
    30,732 ft asl
    NW
    12
    -36.1 °C
    27,287 ft asl
    NW
    16
    -29.0 °C
    24,206 ft asl
    NW
    16
    -22.1 °C
    21,404 ft asl
    NW
    13
    -15.7 °C
    18,835 ft asl
    NW
    12
    -9.9 °C
    16,447 ft asl
    WNW
    12
    -5.2 °C
    14,229 ft asl
    WNW
    10
    -1.2 °C
    12,152 ft asl
    WNW
    10
    1.9 °C
    10,203 ft asl
    W
    9
    4.7 °C
    8,369 ft asl
    W
    3
    7.3 °C
    6,634 ft asl
    S
    2
    9.8 °C
    4,987 ft asl
    SSW
    1
    10.8 °C
    4,206 ft asl
    WNW
    2
    11.8 °C
    3,422 ft asl
    WNW
    3
    13.0 °C
    2,677 ft asl
    NNW
    3
    15.0 °C
    1,929 ft asl
    NNW
    3
    16.2 °C
    1,217 ft asl
    NNW
    3
    17.6 °C
    505 ft asl
    25/04/2018 07Z
  • 25/04/2018 08Z
    NW
    11
    -59.4 °C
    39,301 ft asl
    NW
    15
    -53.2 °C
    34,662 ft asl
    WNW
    15
    -44.9 °C
    30,745 ft asl
    NW
    12
    -36.1 °C
    27,300 ft asl
    NW
    15
    -29.0 °C
    24,219 ft asl
    NW
    15
    -22.1 °C
    21,417 ft asl
    NW
    12
    -15.6 °C
    18,845 ft asl
    WNW
    12
    -9.9 °C
    16,460 ft asl
    WNW
    12
    -5.1 °C
    14,242 ft asl
    WNW
    11
    -1.0 °C
    12,162 ft asl
    WNW
    10
    2.2 °C
    10,213 ft asl
    W
    10
    4.9 °C
    8,376 ft asl
    W
    5
    7.6 °C
    6,640 ft asl
    WSW
    2
    9.9 °C
    4,993 ft asl
    W
    2
    10.9 °C
    4,213 ft asl
    WNW
    3
    11.9 °C
    3,428 ft asl
    NNW
    3
    13.3 °C
    2,684 ft asl
    N
    3
    15.6 °C
    1,936 ft asl
    N
    3
    16.8 °C
    1,220 ft asl
    N
    3
    18.2 °C
    505 ft asl
    25/04/2018 08Z
  • 25/04/2018 09Z
    WNW
    9
    -59.6 °C
    39,314 ft asl
    NW
    14
    -53.2 °C
    34,675 ft asl
    WNW
    15
    -44.7 °C
    30,758 ft asl
    NW
    11
    -36.0 °C
    27,310 ft asl
    NW
    15
    -29.0 °C
    24,229 ft asl
    NW
    14
    -22.1 °C
    21,427 ft asl
    WNW
    12
    -15.6 °C
    18,858 ft asl
    WNW
    12
    -9.9 °C
    16,470 ft asl
    WNW
    12
    -5.0 °C
    14,252 ft asl
    WNW
    12
    -0.8 °C
    12,172 ft asl
    WNW
    11
    2.4 °C
    10,220 ft asl
    WNW
    10
    5.0 °C
    8,383 ft asl
    W
    7
    7.8 °C
    6,647 ft asl
    W
    4
    10.0 °C
    4,997 ft asl
    W
    4
    11.2 °C
    4,216 ft asl
    NW
    2
    12.2 °C
    3,432 ft asl
    N
    3
    14.0 °C
    2,684 ft asl
    N
    4
    16.5 °C
    1,932 ft asl
    N
    4
    17.7 °C
    1,217 ft asl
    N
    4
    19.1 °C
    499 ft asl
    25/04/2018 09Z
  • 25/04/2018 10Z
    WNW
    10
    -59.7 °C
    39,321 ft asl
    NW
    12
    -53.3 °C
    34,685 ft asl
    WNW
    15
    -44.6 °C
    30,764 ft asl
    NW
    11
    -36.0 °C
    27,320 ft asl
    WNW
    14
    -28.9 °C
    24,236 ft asl
    NW
    14
    -22.0 °C
    21,430 ft asl
    WNW
    12
    -15.6 °C
    18,862 ft asl
    WNW
    14
    -9.9 °C
    16,476 ft asl
    WNW
    14
    -4.9 °C
    14,255 ft asl
    WNW
    14
    -0.7 °C
    12,175 ft asl
    WNW
    11
    2.5 °C
    10,223 ft asl
    WNW
    10
    5.1 °C
    8,386 ft asl
    WNW
    9
    8.1 °C
    6,647 ft asl
    W
    7
    10.6 °C
    5,000 ft asl
    W
    4
    11.6 °C
    4,216 ft asl
    N
    2
    12.8 °C
    3,432 ft asl
    N
    3
    15.1 °C
    2,680 ft asl
    N
    3
    17.5 °C
    1,926 ft asl
    N
    3
    18.7 °C
    1,207 ft asl
    N
    3
    20.1 °C
    489 ft asl
    25/04/2018 10Z
  • 25/04/2018 11Z
    WNW
    11
    -59.7 °C
    39,324 ft asl
    WNW
    12
    -53.4 °C
    34,692 ft asl
    WNW
    15
    -44.6 °C
    30,771 ft asl
    WNW
    12
    -36.1 °C
    27,326 ft asl
    WNW
    14
    -28.9 °C
    24,245 ft asl
    WNW
    13
    -21.9 °C
    21,440 ft asl
    WNW
    12
    -15.6 °C
    18,868 ft asl
    WNW
    14
    -9.8 °C
    16,483 ft asl
    WNW
    16
    -4.9 °C
    14,262 ft asl
    WNW
    14
    -0.8 °C
    12,182 ft asl
    WNW
    12
    2.4 °C
    10,230 ft asl
    WNW
    11
    5.2 °C
    8,392 ft asl
    WNW
    10
    8.4 °C
    6,654 ft asl
    W
    8
    11.3 °C
    5,003 ft asl
    WNW
    3
    12.5 °C
    4,216 ft asl
    NNE
    2
    13.8 °C
    3,428 ft asl
    NNE
    3
    16.1 °C
    2,674 ft asl
    NNE
    3
    18.5 °C
    1,919 ft asl
    NNE
    3
    19.7 °C
    1,201 ft asl
    NNE
    3
    21.1 °C
    479 ft asl
    25/04/2018 11Z
  • 25/04/2018 12Z
    W
    12
    -59.6 °C
    39,334 ft asl
    WNW
    11
    -53.4 °C
    34,698 ft asl
    WNW
    14
    -44.6 °C
    30,781 ft asl
    WNW
    13
    -36.1 °C
    27,336 ft asl
    WNW
    15
    -28.8 °C
    24,255 ft asl
    WNW
    13
    -21.7 °C
    21,447 ft asl
    W
    13
    -15.4 °C
    18,875 ft asl
    W
    15
    -9.6 °C
    16,486 ft asl
    WNW
    17
    -4.8 °C
    14,265 ft asl
    WNW
    15
    -0.8 °C
    12,185 ft asl
    WNW
    12
    2.4 °C
    10,233 ft asl
    WNW
    11
    5.3 °C
    8,396 ft asl
    WNW
    10
    8.7 °C
    6,657 ft asl
    WNW
    7
    11.9 °C
    5,003 ft asl
    NW
    2
    13.3 °C
    4,216 ft asl
    NNE
    2
    14.8 °C
    3,425 ft asl
    NNE
    3
    17.1 °C
    2,667 ft asl
    NNE
    3
    19.6 °C
    1,909 ft asl
    NNE
    3
    20.8 °C
    1,188 ft asl
    NNE
    3
    22.2 °C
    466 ft asl
    25/04/2018 12Z
  • 25/04/2018 13Z
    W
    14
    -59.5 °C
    39,331 ft asl
    WNW
    12
    -53.3 °C
    34,695 ft asl
    WNW
    14
    -44.7 °C
    30,774 ft asl
    WNW
    14
    -36.1 °C
    27,329 ft asl
    WNW
    15
    -28.8 °C
    24,249 ft asl
    WNW
    13
    -21.6 °C
    21,444 ft asl
    W
    14
    -15.3 °C
    18,871 ft asl
    W
    17
    -9.5 °C
    16,480 ft asl
    WNW
    18
    -4.6 °C
    14,259 ft asl
    WNW
    15
    -0.8 °C
    12,175 ft asl
    WNW
    13
    2.2 °C
    10,223 ft asl
    WNW
    11
    5.2 °C
    8,386 ft asl
    WNW
    9
    8.9 °C
    6,647 ft asl
    NW
    5
    12.4 °C
    4,990 ft asl
    NNE
    1
    13.8 °C
    4,199 ft asl
    NE
    3
    15.8 °C
    3,409 ft asl
    NNE
    3
    18.1 °C
    2,651 ft asl
    NNE
    3
    20.5 °C
    1,890 ft asl
    NNE
    3
    21.7 °C
    1,168 ft asl
    NNE
    3
    23.1 °C
    443 ft asl
    25/04/2018 13Z
  • 25/04/2018 14Z
    W
    15
    -59.5 °C
    39,327 ft asl
    W
    13
    -53.2 °C
    34,688 ft asl
    WNW
    13
    -44.7 °C
    30,768 ft asl
    WNW
    15
    -36.2 °C
    27,323 ft asl
    WNW
    16
    -28.8 °C
    24,245 ft asl
    WNW
    12
    -21.7 °C
    21,437 ft asl
    W
    15
    -15.3 °C
    18,865 ft asl
    W
    20
    -9.3 °C
    16,473 ft asl
    WNW
    19
    -4.3 °C
    14,249 ft asl
    WNW
    14
    -0.8 °C
    12,165 ft asl
    WNW
    14
    2.0 °C
    10,213 ft asl
    WNW
    11
    5.0 °C
    8,379 ft asl
    WNW
    8
    9.0 °C
    6,637 ft asl
    NW
    4
    12.7 °C
    4,980 ft asl
    NE
    2
    14.1 °C
    4,190 ft asl
    NE
    3
    16.4 °C
    3,396 ft asl
    NE
    3
    18.8 °C
    2,635 ft asl
    NE
    3
    21.2 °C
    1,873 ft asl
    NE
    3
    22.3 °C
    1,148 ft asl
    NE
    3
    23.8 °C
    423 ft asl
    25/04/2018 14Z
  • 25/04/2018 15Z
    W
    17
    -59.6 °C
    39,327 ft asl
    W
    16
    -53.1 °C
    34,688 ft asl
    W
    13
    -44.5 °C
    30,768 ft asl
    WNW
    15
    -36.1 °C
    27,320 ft asl
    WNW
    15
    -28.8 °C
    24,239 ft asl
    W
    13
    -21.6 °C
    21,430 ft asl
    W
    16
    -15.2 °C
    18,858 ft asl
    W
    21
    -9.1 °C
    16,467 ft asl
    WNW
    18
    -4.1 °C
    14,239 ft asl
    WNW
    13
    -0.8 °C
    12,156 ft asl
    WNW
    14
    1.7 °C
    10,207 ft asl
    WNW
    11
    5.2 °C
    8,369 ft asl
    WNW
    8
    9.1 °C
    6,627 ft asl
    WNW
    3
    12.8 °C
    4,967 ft asl
    ESE
    2
    14.3 °C
    4,177 ft asl
    E
    3
    16.6 °C
    3,383 ft asl
    E
    3
    18.9 °C
    2,621 ft asl
    NE
    4
    21.3 °C
    1,857 ft asl
    NE
    4
    22.4 °C
    1,132 ft asl
    NE
    4
    23.9 °C
    407 ft asl
    25/04/2018 15Z
  • 25/04/2018 16Z
    W
    19
    -59.9 °C
    39,327 ft asl
    W
    18
    -53.0 °C
    34,692 ft asl
    W
    14
    -44.3 °C
    30,764 ft asl
    W
    14
    -36.0 °C
    27,316 ft asl
    WNW
    14
    -28.8 °C
    24,232 ft asl
    W
    14
    -21.7 °C
    21,424 ft asl
    W
    16
    -15.1 °C
    18,852 ft asl
    W
    19
    -8.8 °C
    16,460 ft asl
    WNW
    17
    -4.2 °C
    14,232 ft asl
    WNW
    13
    -1.1 °C
    12,149 ft asl
    NW
    14
    1.5 °C
    10,203 ft asl
    NW
    11
    5.4 °C
    8,366 ft asl
    WNW
    9
    9.1 °C
    6,624 ft asl
    W
    4
    13.2 °C
    4,961 ft asl
    S
    1
    14.7 °C
    4,167 ft asl
    ESE
    2
    16.6 °C
    3,373 ft asl
    E
    3
    18.9 °C
    2,612 ft asl
    E
    4
    21.2 °C
    1,847 ft asl
    E
    4
    22.4 °C
    1,125 ft asl
    E
    4
    23.8 °C
    400 ft asl
    25/04/2018 16Z
  • 25/04/2018 17Z
    W
    19
    -60.2 °C
    39,321 ft asl
    W
    20
    -53.0 °C
    34,692 ft asl
    W
    14
    -44.1 °C
    30,761 ft asl
    W
    14
    -35.8 °C
    27,310 ft asl
    W
    15
    -28.6 °C
    24,229 ft asl
    W
    14
    -21.5 °C
    21,417 ft asl
    W
    16
    -15.0 °C
    18,842 ft asl
    WNW
    17
    -8.8 °C
    16,450 ft asl
    WNW
    15
    -4.3 °C
    14,222 ft asl
    WNW
    14
    -1.5 °C
    12,142 ft asl
    WNW
    14
    1.3 °C
    10,197 ft asl
    WNW
    10
    5.3 °C
    8,363 ft asl
    WNW
    8
    9.3 °C
    6,617 ft asl
    W
    4
    13.3 °C
    4,954 ft asl
    SW
    2
    15.2 °C
    4,160 ft asl
    SE
    2
    16.9 °C
    3,366 ft asl
    E
    3
    18.9 °C
    2,605 ft asl
    E
    4
    21.1 °C
    1,841 ft asl
    E
    4
    22.2 °C
    1,119 ft asl
    E
    4
    23.7 °C
    394 ft asl
    25/04/2018 17Z
  • 25/04/2018 18Z
    W
    19
    -60.5 °C
    39,311 ft asl
    W
    20
    -53.3 °C
    34,685 ft asl
    W
    16
    -44.2 °C
    30,758 ft asl
    W
    15
    -35.7 °C
    27,306 ft asl
    W
    15
    -28.5 °C
    24,222 ft asl
    W
    14
    -21.3 °C
    21,411 ft asl
    W
    15
    -14.9 °C
    18,835 ft asl
    WNW
    14
    -8.9 °C
    16,440 ft asl
    WNW
    12
    -4.6 °C
    14,213 ft asl
    WNW
    14
    -1.9 °C
    12,136 ft asl
    NW
    12
    1.2 °C
    10,194 ft asl
    NW
    9
    5.3 °C
    8,360 ft asl
    WNW
    7
    9.3 °C
    6,614 ft asl
    W
    3
    13.2 °C
    4,951 ft asl
    WSW
    3
    15.3 °C
    4,157 ft asl
    SW
    2
    17.3 °C
    3,360 ft asl
    SE
    1
    19.0 °C
    2,598 ft asl
    SE
    3
    20.6 °C
    1,834 ft asl
    SSE
    4
    22.0 °C
    1,112 ft asl
    SSE
    4
    23.4 °C
    390 ft asl
    25/04/2018 18Z
  • 25/04/2018 19Z
    W
    19
    -60.6 °C
    39,314 ft asl
    WNW
    19
    -53.4 °C
    34,692 ft asl
    W
    17
    -44.3 °C
    30,771 ft asl
    W
    17
    -35.5 °C
    27,316 ft asl
    W
    15
    -28.3 °C
    24,229 ft asl
    W
    13
    -21.0 °C
    21,417 ft asl
    W
    14
    -14.8 °C
    18,839 ft asl
    W
    12
    -9.0 °C
    16,444 ft asl
    WNW
    11
    -4.9 °C
    14,219 ft asl
    WNW
    12
    -2.0 °C
    12,146 ft asl
    NW
    12
    1.2 °C
    10,203 ft asl
    WNW
    9
    5.3 °C
    8,366 ft asl
    WNW
    5
    9.1 °C
    6,624 ft asl
    W
    3
    13.1 °C
    4,961 ft asl
    W
    3
    15.2 °C
    4,167 ft asl
    W
    2
    17.2 °C
    3,369 ft asl
    WNW
    2
    19.0 °C
    2,608 ft asl
    WSW
    5
    20.2 °C
    1,844 ft asl
    SW
    8
    22.1 °C
    1,125 ft asl
    SW
    8
    23.5 °C
    407 ft asl
    25/04/2018 19Z
  • 25/04/2018 20Z
    W
    21
    -61.0 °C
    39,318 ft asl
    WNW
    19
    -53.4 °C
    34,701 ft asl
    W
    18
    -44.3 °C
    30,778 ft asl
    W
    17
    -35.5 °C
    27,326 ft asl
    W
    15
    -28.2 °C
    24,236 ft asl
    W
    12
    -20.9 °C
    21,421 ft asl
    W
    12
    -14.9 °C
    18,845 ft asl
    W
    12
    -9.2 °C
    16,450 ft asl
    W
    11
    -5.0 °C
    14,229 ft asl
    WNW
    11
    -1.8 °C
    12,152 ft asl
    WNW
    10
    1.3 °C
    10,210 ft asl
    WNW
    7
    5.4 °C
    8,373 ft asl
    WNW
    3
    9.0 °C
    6,631 ft asl
    WNW
    2
    12.8 °C
    4,967 ft asl
    WNW
    2
    14.9 °C
    4,173 ft asl
    WNW
    2
    16.7 °C
    3,379 ft asl
    WNW
    5
    18.3 °C
    2,618 ft asl
    WSW
    11
    19.7 °C
    1,857 ft asl
    SW
    10
    21.3 °C
    1,142 ft asl
    SW
    10
    22.7 °C
    423 ft asl
    25/04/2018 20Z
  • 25/04/2018 21Z
    W
    21
    -61.3 °C
    39,314 ft asl
    WNW
    23
    -53.5 °C
    34,705 ft asl
    W
    19
    -44.2 °C
    30,781 ft asl
    W
    17
    -35.6 °C
    27,329 ft asl
    WSW
    15
    -28.3 °C
    24,242 ft asl
    W
    11
    -21.0 °C
    21,427 ft asl
    WSW
    12
    -15.0 °C
    18,848 ft asl
    WSW
    13
    -9.5 °C
    16,457 ft asl
    W
    12
    -5.2 °C
    14,236 ft asl
    WNW
    10
    -1.8 °C
    12,159 ft asl
    WNW
    8
    1.3 °C
    10,217 ft asl
    WNW
    7
    5.5 °C
    8,379 ft asl
    WNW
    3
    9.0 °C
    6,637 ft asl
    W
    1
    12.6 °C
    4,977 ft asl
    WNW
    1
    14.6 °C
    4,183 ft asl
    WNW
    2
    16.3 °C
    3,389 ft asl
    W
    8
    18.0 °C
    2,631 ft asl
    WSW
    10
    19.6 °C
    1,870 ft asl
    SW
    9
    21.1 °C
    1,155 ft asl
    SW
    9
    22.5 °C
    436 ft asl
    25/04/2018 21Z
  • 200 hPa
    250 hPa
    300 hPa
    350 hPa
    400 hPa
    450 hPa
    500 hPa
    550 hPa
    600 hPa
    650 hPa
    700 hPa
    750 hPa
    800 hPa
    850 hPa
    875 hPa
    900 hPa
    925 hPa
    950 hPa
    975 hPa
    1000 hPa
  • 25/04/2018 22Z
    W
    22
    -61.5 °C
    39,291 ft asl
    WNW
    28
    -53.7 °C
    34,688 ft asl
    W
    22
    -44.0 °C
    30,761 ft asl
    W
    17
    -35.7 °C
    27,310 ft asl
    WSW
    14
    -28.5 °C
    24,226 ft asl
    WSW
    12
    -21.4 °C
    21,414 ft asl
    WSW
    14
    -14.9 °C
    18,835 ft asl
    WSW
    13
    -9.8 °C
    16,444 ft asl
    W
    12
    -5.6 °C
    14,226 ft asl
    WNW
    11
    -1.9 °C
    12,152 ft asl
    WNW
    7
    1.3 °C
    10,207 ft asl
    W
    6
    5.6 °C
    8,373 ft asl
    WSW
    2
    8.9 °C
    6,627 ft asl
    SSE
    1
    12.3 °C
    4,967 ft asl
    N
    1
    14.2 °C
    4,177 ft asl
    WNW
    2
    16.0 °C
    3,383 ft asl
    WNW
    8
    17.8 °C
    2,625 ft asl
    W
    10
    19.2 °C
    1,867 ft asl
    SW
    8
    20.8 °C
    1,152 ft asl
    SW
    8
    22.3 °C
    433 ft asl
    25/04/2018 22Z
  • 25/04/2018 23Z
    W
    23
    -61.6 °C
    39,268 ft asl
    W
    30
    -53.7 °C
    34,672 ft asl
    WNW
    29
    -43.7 °C
    30,745 ft asl
    W
    17
    -35.5 °C
    27,287 ft asl
    WSW
    14
    -28.6 °C
    24,203 ft asl
    WSW
    15
    -21.7 °C
    21,391 ft asl
    WSW
    16
    -15.0 °C
    18,816 ft asl
    WSW
    14
    -10.0 °C
    16,424 ft asl
    W
    12
    -5.9 °C
    14,209 ft asl
    W
    12
    -2.1 °C
    12,136 ft asl
    W
    8
    1.3 °C
    10,194 ft asl
    W
    6
    5.6 °C
    8,356 ft asl
    SW
    3
    8.9 °C
    6,614 ft asl
    SSE
    1
    12.1 °C
    4,954 ft asl
    WNW
    0
    13.9 °C
    4,163 ft asl
    WNW
    3
    15.6 °C
    3,369 ft asl
    WNW
    8
    17.1 °C
    2,615 ft asl
    W
    9
    18.2 °C
    1,860 ft asl
    WSW
    6
    19.6 °C
    1,145 ft asl
    WSW
    6
    21.0 °C
    430 ft asl
    25/04/2018 23Z
  • 26/04/2018 00Z
    W
    23
    -61.9 °C
    39,252 ft asl
    W
    31
    -53.8 °C
    34,656 ft asl
    W
    31
    -43.8 °C
    30,728 ft asl
    W
    18
    -35.2 °C
    27,270 ft asl
    WSW
    15
    -28.5 °C
    24,183 ft asl
    WSW
    17
    -21.4 °C
    21,371 ft asl
    WSW
    17
    -15.3 °C
    18,796 ft asl
    WSW
    13
    -10.1 °C
    16,407 ft asl
    W
    13
    -6.2 °C
    14,193 ft asl
    W
    12
    -2.3 °C
    12,123 ft asl
    W
    9
    1.4 °C
    10,180 ft asl
    WSW
    7
    5.5 °C
    8,343 ft asl
    SW
    3
    8.8 °C
    6,601 ft asl
    SSE
    2
    11.9 °C
    4,941 ft asl
    SSW
    0
    13.7 °C
    4,150 ft asl
    WNW
    3
    15.3 °C
    3,360 ft asl
    WNW
    5
    15.9 °C
    2,608 ft asl
    W
    8
    17.5 °C
    1,854 ft asl
    SW
    6
    18.9 °C
    1,142 ft asl
    SW
    6
    20.3 °C
    427 ft asl
    26/04/2018 00Z
  • 26/04/2018 01Z
    WSW
    13
    -60.6 °C
    39,167 ft asl
    WNW
    17
    -55.2 °C
    34,573 ft asl
    WNW
    25
    -45.7 °C
    30,676 ft asl
    WNW
    27
    -36.9 °C
    27,244 ft asl
    W
    23
    -29.2 °C
    24,170 ft asl
    W
    17
    -22.4 °C
    21,368 ft asl
    W
    15
    -16.2 °C
    18,799 ft asl
    W
    14
    -11.2 °C
    16,424 ft asl
    WNW
    14
    -7.2 °C
    14,219 ft asl
    WNW
    14
    -2.8 °C
    12,152 ft asl
    WNW
    12
    1.5 °C
    10,210 ft asl
    WNW
    10
    5.9 °C
    8,369 ft asl
    WNW
    8
    9.8 °C
    6,624 ft asl
    WNW
    5
    13.3 °C
    4,961 ft asl
    W
    4
    14.4 °C
    4,170 ft asl
    W
    4
    14.8 °C
    3,379 ft asl
    W
    7
    15.3 °C
    2,628 ft asl
    SW
    9
    16.6 °C
    1,873 ft asl
    SW
    9
    18.0 °C
    1,165 ft asl
    SW
    9
    19.5 °C
    456 ft asl
    26/04/2018 01Z
  • 26/04/2018 02Z
    WSW
    15
    -60.5 °C
    39,150 ft asl
    WNW
    18
    -55.3 °C
    34,557 ft asl
    WNW
    25
    -45.8 °C
    30,663 ft asl
    WNW
    28
    -36.8 °C
    27,231 ft asl
    W
    24
    -29.3 °C
    24,157 ft asl
    WSW
    20
    -22.7 °C
    21,358 ft asl
    W
    17
    -16.3 °C
    18,793 ft asl
    W
    14
    -11.3 °C
    16,414 ft asl
    WNW
    14
    -7.3 °C
    14,213 ft asl
    WNW
    15
    -2.9 °C
    12,146 ft asl
    WNW
    13
    1.5 °C
    10,207 ft asl
    WNW
    11
    5.7 °C
    8,366 ft asl
    WNW
    8
    9.9 °C
    6,621 ft asl
    W
    5
    13.2 °C
    4,957 ft asl
    W
    4
    14.3 °C
    4,167 ft asl
    W
    4
    14.8 °C
    3,376 ft asl
    W
    6
    15.6 °C
    2,625 ft asl
    WSW
    9
    16.9 °C
    1,870 ft asl
    WSW
    9
    18.3 °C
    1,165 ft asl
    WSW
    9
    19.8 °C
    456 ft asl
    26/04/2018 02Z
  • 26/04/2018 03Z
    WSW
    17
    -60.5 °C
    39,134 ft asl
    W
    21
    -55.3 °C
    34,544 ft asl
    WNW
    25
    -45.7 °C
    30,646 ft asl
    WNW
    27
    -36.8 °C
    27,215 ft asl
    W
    25
    -29.2 °C
    24,140 ft asl
    W
    23
    -22.9 °C
    21,342 ft asl
    W
    18
    -16.3 °C
    18,776 ft asl
    W
    14
    -11.4 °C
    16,398 ft asl
    WNW
    15
    -7.5 °C
    14,196 ft asl
    WNW
    15
    -3.1 °C
    12,133 ft asl
    WNW
    14
    1.3 °C
    10,194 ft asl
    WNW
    12
    5.5 °C
    8,356 ft asl
    WNW
    9
    9.8 °C
    6,611 ft asl
    W
    7
    12.9 °C
    4,948 ft asl
    W
    4
    14.1 °C
    4,157 ft asl
    W
    3
    14.9 °C
    3,366 ft asl
    WNW
    5
    15.9 °C
    2,615 ft asl
    WSW
    7
    17.2 °C
    1,860 ft asl
    WSW
    7
    18.6 °C
    1,155 ft asl
    WSW
    7
    20.0 °C
    446 ft asl
    26/04/2018 03Z
  • 26/04/2018 04Z
    WSW
    19
    -60.7 °C
    39,111 ft asl
    W
    25
    -55.4 °C
    34,528 ft asl
    W
    27
    -45.7 °C
    30,630 ft asl
    WNW
    27
    -36.9 °C
    27,198 ft asl
    WNW
    25
    -29.2 °C
    24,124 ft asl
    W
    24
    -22.4 °C
    21,322 ft asl
    W
    19
    -16.4 °C
    18,757 ft asl
    W
    15
    -11.6 °C
    16,381 ft asl
    W
    15
    -7.7 °C
    14,180 ft asl
    WNW
    15
    -3.3 °C
    12,119 ft asl
    WNW
    14
    1.2 °C
    10,180 ft asl
    WNW
    12
    5.3 °C
    8,343 ft asl
    WNW
    9
    9.5 °C
    6,601 ft asl
    WNW
    7
    12.5 °C
    4,941 ft asl
    WNW
    4
    13.9 °C
    4,150 ft asl
    WNW
    4
    14.7 °C
    3,360 ft asl
    WNW
    5
    15.9 °C
    2,608 ft asl
    WSW
    8
    17.0 °C
    1,854 ft asl
    WSW
    8
    18.4 °C
    1,148 ft asl
    WSW
    8
    19.8 °C
    443 ft asl
    26/04/2018 04Z
  • 26/04/2018 05Z
    W
    20
    -61.2 °C
    39,094 ft asl
    W
    29
    -55.4 °C
    34,514 ft asl
    W
    30
    -45.7 °C
    30,620 ft asl
    WNW
    27
    -36.8 °C
    27,188 ft asl
    WNW
    25
    -29.2 °C
    24,114 ft asl
    W
    23
    -22.1 °C
    21,312 ft asl
    W
    19
    -16.5 °C
    18,747 ft asl
    W
    15
    -11.7 °C
    16,371 ft asl
    W
    15
    -7.7 °C
    14,170 ft asl
    WNW
    15
    -3.5 °C
    12,110 ft asl
    WNW
    14
    1.1 °C
    10,171 ft asl
    NW
    11
    5.2 °C
    8,337 ft asl
    WNW
    9
    9.2 °C
    6,594 ft asl
    WNW
    7
    12.2 °C
    4,934 ft asl
    WNW
    5
    13.7 °C
    4,147 ft asl
    WNW
    4
    14.4 °C
    3,356 ft asl
    WNW
    5
    15.6 °C
    2,605 ft asl
    WSW
    7
    16.6 °C
    1,850 ft asl
    WSW
    7
    18.0 °C
    1,148 ft asl
    WSW
    7
    19.4 °C
    443 ft asl
    26/04/2018 05Z
  • 26/04/2018 06Z
    W
    21
    -61.4 °C
    39,091 ft asl
    W
    29
    -55.6 °C
    34,514 ft asl
    W
    31
    -45.7 °C
    30,620 ft asl
    W
    28
    -36.9 °C
    27,192 ft asl
    WNW
    25
    -29.2 °C
    24,114 ft asl
    WNW
    23
    -22.3 °C
    21,312 ft asl
    W
    18
    -16.6 °C
    18,747 ft asl
    W
    16
    -11.8 °C
    16,375 ft asl
    W
    16
    -7.8 °C
    14,173 ft asl
    WNW
    14
    -3.6 °C
    12,113 ft asl
    WNW
    13
    1.0 °C
    10,177 ft asl
    NW
    11
    5.2 °C
    8,340 ft asl
    WNW
    9
    9.0 °C
    6,598 ft asl
    WNW
    7
    11.9 °C
    4,941 ft asl
    WNW
    5
    13.1 °C
    4,154 ft asl
    WNW
    5
    13.9 °C
    3,363 ft asl
    WNW
    6
    15.0 °C
    2,612 ft asl
    WNW
    4
    16.0 °C
    1,860 ft asl
    WNW
    4
    17.5 °C
    1,158 ft asl
    WNW
    4
    18.9 °C
    453 ft asl
    26/04/2018 06Z
  • 26/04/2018 07Z
    W
    22
    -61.4 °C
    39,085 ft asl
    W
    29
    -55.6 °C
    34,511 ft asl
    W
    32
    -45.8 °C
    30,617 ft asl
    W
    28
    -36.9 °C
    27,188 ft asl
    W
    25
    -29.3 °C
    24,114 ft asl
    WNW
    23
    -22.3 °C
    21,312 ft asl
    W
    18
    -16.7 °C
    18,747 ft asl
    W
    17
    -11.8 °C
    16,375 ft asl
    WNW
    16
    -7.8 °C
    14,177 ft asl
    WNW
    14
    -3.6 °C
    12,116 ft asl
    WNW
    12
    1.0 °C
    10,177 ft asl
    NW
    10
    5.3 °C
    8,343 ft asl
    WNW
    9
    8.9 °C
    6,601 ft asl
    WNW
    7
    11.6 °C
    4,944 ft asl
    WNW
    6
    12.4 °C
    4,157 ft asl
    WNW
    6
    13.2 °C
    3,369 ft asl
    NW
    4
    14.4 °C
    2,621 ft asl
    NNW
    5
    16.0 °C
    1,870 ft asl
    NNW
    5
    17.5 °C
    1,161 ft asl
    NNW
    5
    18.9 °C
    453 ft asl
    26/04/2018 07Z
  • 26/04/2018 08Z
    W
    22
    -61.3 °C
    39,081 ft asl
    W
    30
    -55.6 °C
    34,505 ft asl
    W
    33
    -45.8 °C
    30,610 ft asl
    W
    29
    -37.0 °C
    27,182 ft asl
    W
    27
    -29.3 °C
    24,108 ft asl
    W
    23
    -22.3 °C
    21,306 ft asl
    W
    18
    -16.8 °C
    18,743 ft asl
    W
    17
    -11.7 °C
    16,371 ft asl
    WNW
    16
    -7.8 °C
    14,170 ft asl
    WNW
    14
    -3.6 °C
    12,110 ft asl
    WNW
    13
    1.1 °C
    10,174 ft asl
    NW
    9
    5.3 °C
    8,337 ft asl
    WNW
    9
    8.9 °C
    6,594 ft asl
    WNW
    7
    11.5 °C
    4,938 ft asl
    WNW
    7
    12.0 °C
    4,154 ft asl
    WNW
    4
    12.7 °C
    3,366 ft asl
    NNW
    4
    14.7 °C
    2,615 ft asl
    N
    4
    16.4 °C
    1,864 ft asl
    N
    4
    17.9 °C
    1,155 ft asl
    N
    4
    19.3 °C
    446 ft asl
    26/04/2018 08Z
  • 26/04/2018 09Z
    W
    22
    -61.3 °C
    39,085 ft asl
    W
    32
    -55.6 °C
    34,508 ft asl
    W
    35
    -45.7 °C
    30,614 ft asl
    W
    31
    -37.0 °C
    27,182 ft asl
    W
    28
    -29.3 °C
    24,111 ft asl
    W
    24
    -22.5 °C
    21,309 ft asl
    W
    18
    -16.8 °C
    18,747 ft asl
    W
    17
    -11.5 °C
    16,371 ft asl
    WNW
    16
    -7.8 °C
    14,170 ft asl
    WNW
    15
    -3.5 °C
    12,110 ft asl
    WNW
    12
    1.2 °C
    10,174 ft asl
    WNW
    9
    5.3 °C
    8,337 ft asl
    WNW
    9
    8.9 °C
    6,594 ft asl
    WNW
    7
    11.4 °C
    4,938 ft asl
    NW
    6
    11.9 °C
    4,154 ft asl
    NNW
    3
    12.9 °C
    3,366 ft asl
    N
    4
    15.2 °C
    2,615 ft asl
    N
    5
    17.0 °C
    1,864 ft asl
    N
    5
    18.4 °C
    1,152 ft asl
    N
    5
    19.8 °C
    440 ft asl
    26/04/2018 09Z
  • 26/04/2018 10Z
    W
    23
    -61.2 °C
    39,081 ft asl
    W
    34
    -55.6 °C
    34,505 ft asl
    W
    37
    -45.7 °C
    30,610 ft asl
    W
    32
    -37.0 °C
    27,178 ft asl
    W
    29
    -29.3 °C
    24,108 ft asl
    W
    24
    -22.5 °C
    21,306 ft asl
    W
    18
    -16.8 °C
    18,743 ft asl
    W
    17
    -11.6 °C
    16,368 ft asl
    WNW
    15
    -7.8 °C
    14,167 ft asl
    WNW
    14
    -3.4 °C
    12,106 ft asl
    WNW
    12
    1.2 °C
    10,167 ft asl
    WNW
    10
    5.3 °C
    8,330 ft asl
    WNW
    9
    8.9 °C
    6,591 ft asl
    WNW
    7
    11.5 °C
    4,934 ft asl
    NW
    5
    12.0 °C
    4,147 ft asl
    N
    3
    13.3 °C
    3,360 ft asl
    N
    5
    15.7 °C
    2,608 ft asl
    N
    5
    17.5 °C
    1,854 ft asl
    N
    5
    18.9 °C
    1,142 ft asl
    N
    5
    20.3 °C
    427 ft asl
    26/04/2018 10Z
  • 26/04/2018 11Z
    W
    23
    -61.2 °C
    39,081 ft asl
    W
    38
    -55.6 °C
    34,505 ft asl
    W
    39
    -45.6 °C
    30,610 ft asl
    W
    34
    -36.9 °C
    27,178 ft asl
    W
    29
    -29.2 °C
    24,104 ft asl
    W
    24
    -22.4 °C
    21,299 ft asl
    W
    19
    -16.7 °C
    18,734 ft asl
    W
    16
    -11.7 °C
    16,362 ft asl
    WNW
    15
    -7.5 °C
    14,160 ft asl
    WNW
    14
    -3.2 °C
    12,096 ft asl
    WNW
    13
    1.2 °C
    10,157 ft asl
    WNW
    11
    5.4 °C
    8,320 ft asl
    WNW
    9
    9.0 °C
    6,581 ft asl
    WNW
    7
    11.8 °C
    4,925 ft asl
    NNW
    3
    12.3 °C
    4,137 ft asl
    NNE
    4
    14.1 °C
    3,346 ft asl
    NNE
    5
    16.5 °C
    2,592 ft asl
    N
    5
    18.3 °C
    1,837 ft asl
    N
    5
    19.7 °C
    1,122 ft asl
    N
    5
    21.1 °C
    407 ft asl
    26/04/2018 11Z
  • 26/04/2018 12Z
    W
    24
    -61.2 °C
    39,072 ft asl
    W
    43
    -55.7 °C
    34,498 ft asl
    W
    39
    -45.5 °C
    30,604 ft asl
    W
    34
    -36.8 °C
    27,169 ft asl
    W
    30
    -29.0 °C
    24,094 ft asl
    W
    25
    -22.5 °C
    21,289 ft asl
    W
    20
    -16.6 °C
    18,724 ft asl
    W
    16
    -11.6 °C
    16,348 ft asl
    WNW
    15
    -7.4 °C
    14,147 ft asl
    WNW
    15
    -3.1 °C
    12,083 ft asl
    WNW
    13
    1.1 °C
    10,144 ft asl
    WNW
    11
    5.1 °C
    8,310 ft asl
    W
    9
    8.7 °C
    6,568 ft asl
    WNW
    2
    11.7 °C
    4,915 ft asl
    NE
    2
    12.8 °C
    4,127 ft asl
    NNE
    4
    14.8 °C
    3,337 ft asl
    NNE
    5
    17.2 °C
    2,579 ft asl
    NNE
    6
    18.9 °C
    1,821 ft asl
    NNE
    6
    20.4 °C
    1,106 ft asl
    NNE
    6
    21.8 °C
    390 ft asl
    26/04/2018 12Z
  • 26/04/2018 13Z
    W
    25
    -61.2 °C
    39,068 ft asl
    W
    45
    -55.9 °C
    34,498 ft asl
    W
    39
    -45.6 °C
    30,604 ft asl
    W
    34
    -36.5 °C
    27,172 ft asl
    W
    30
    -28.9 °C
    24,091 ft asl
    WNW
    24
    -22.3 °C
    21,286 ft asl
    WNW
    19
    -16.5 °C
    18,720 ft asl
    WNW
    16
    -11.5 °C
    16,345 ft asl
    WNW
    15
    -7.1 °C
    14,137 ft asl
    WNW
    15
    -2.9 °C
    12,073 ft asl
    WNW
    14
    1.0 °C
    10,135 ft asl
    WNW
    11
    4.8 °C
    8,301 ft asl
    W
    8
    8.2 °C
    6,562 ft asl
    ESE
    2
    11.1 °C
    4,908 ft asl
    E
    3
    12.8 °C
    4,121 ft asl
    E
    4
    15.2 °C
    3,330 ft asl
    NE
    5
    17.5 °C
    2,572 ft asl
    NE
    5
    19.1 °C
    1,814 ft asl
    NE
    5
    20.6 °C
    1,096 ft asl
    NE
    5
    22.0 °C
    377 ft asl
    26/04/2018 13Z
  • 26/04/2018 14Z
    W
    27
    -61.2 °C
    39,065 ft asl
    W
    46
    -55.8 °C
    34,491 ft asl
    W
    41
    -45.4 °C
    30,597 ft asl
    W
    35
    -37.0 °C
    27,165 ft asl
    W
    28
    -29.1 °C
    24,091 ft asl
    WNW
    21
    -22.1 °C
    21,286 ft asl
    WNW
    17
    -16.3 °C
    18,714 ft asl
    WNW
    14
    -11.5 °C
    16,339 ft asl
    WNW
    14
    -7.1 °C
    14,134 ft asl
    WNW
    14
    -3.0 °C
    12,067 ft asl
    WNW
    13
    1.0 °C
    10,128 ft asl
    W
    11
    4.9 °C
    8,294 ft asl
    WNW
    8
    8.3 °C
    6,555 ft asl
    SSW
    1
    11.2 °C
    4,905 ft asl
    ESE
    2
    12.5 °C
    4,117 ft asl
    ESE
    3
    14.8 °C
    3,327 ft asl
    ESE
    4
    17.0 °C
    2,569 ft asl
    ESE
    5
    18.7 °C
    1,811 ft asl
    ESE
    5
    20.1 °C
    1,093 ft asl
    ESE
    5
    21.5 °C
    374 ft asl
    26/04/2018 14Z
  • 26/04/2018 15Z
    W
    27
    -61.7 °C
    39,058 ft asl
    W
    46
    -55.8 °C
    34,488 ft asl
    W
    40
    -45.5 °C
    30,594 ft asl
    W
    35
    -36.7 °C
    27,162 ft asl
    WNW
    28
    -29.1 °C
    24,085 ft asl
    WNW
    20
    -22.1 °C
    21,283 ft asl
    WNW
    17
    -16.0 °C
    18,711 ft asl
    WNW
    14
    -11.3 °C
    16,332 ft asl
    WNW
    14
    -6.9 °C
    14,124 ft asl
    WNW
    14
    -3.0 °C
    12,057 ft asl
    WNW
    11
    0.9 °C
    10,118 ft asl
    WNW
    9
    4.9 °C
    8,284 ft asl
    WNW
    6
    8.2 °C
    6,545 ft asl
    ESE
    0
    11.2 °C
    4,895 ft asl
    ESE
    2
    12.5 °C
    4,108 ft asl
    ESE
    3
    14.9 °C
    3,317 ft asl
    ESE
    3
    17.2 °C
    2,559 ft asl
    ESE
    3
    18.8 °C
    1,801 ft asl
    ESE
    3
    20.3 °C
    1,083 ft asl
    ESE
    3
    21.7 °C
    361 ft asl
    26/04/2018 15Z
  • 26/04/2018 16Z
    W
    28
    -61.7 °C
    39,058 ft asl
    W
    46
    -55.6 °C
    34,485 ft asl
    W
    39
    -45.7 °C
    30,591 ft asl
    W
    35
    -36.7 °C
    27,159 ft asl
    WNW
    27
    -29.1 °C
    24,081 ft asl
    WNW
    19
    -22.1 °C
    21,276 ft asl
    WNW
    16
    -16.6 °C
    18,711 ft asl
    WNW
    13
    -11.3 °C
    16,335 ft asl
    WNW
    13
    -6.6 °C
    14,124 ft asl
    WNW
    12
    -2.8 °C
    12,057 ft asl
    W
    10
    1.0 °C
    10,118 ft asl
    W
    8
    4.9 °C
    8,284 ft asl
    WNW
    4
    8.1 °C
    6,545 ft asl
    NE
    1
    11.1 °C
    4,892 ft asl
    E
    2
    12.4 °C
    4,104 ft asl
    E
    3
    14.6 °C
    3,317 ft asl
    E
    4
    17.0 °C
    2,559 ft asl
    ESE
    4
    18.6 °C
    1,801 ft asl
    ESE
    4
    20.0 °C
    1,083 ft asl
    ESE
    4
    21.4 °C
    361 ft asl
    26/04/2018 16Z
  • 26/04/2018 17Z
    WNW
    29
    -61.8 °C
    39,058 ft asl
    W
    46
    -55.6 °C
    34,482 ft asl
    W
    37
    -45.8 °C
    30,591 ft asl
    W
    33
    -36.6 °C
    27,159 ft asl
    WNW
    24
    -29.0 °C
    24,081 ft asl
    WNW
    17
    -22.3 °C
    21,276 ft asl
    WNW
    15
    -16.4 °C
    18,711 ft asl
    WNW
    12
    -11.4 °C
    16,332 ft asl
    WNW
    12
    -7.0 °C
    14,127 ft asl
    WNW
    10
    -3.0 °C
    12,060 ft asl
    W
    8
    1.1 °C
    10,121 ft asl
    W
    6
    5.0 °C
    8,284 ft asl
    WNW
    3
    8.3 °C
    6,545 ft asl
    ESE
    1
    11.3 °C
    4,892 ft asl
    E
    2
    12.4 °C
    4,104 ft asl
    E
    2
    14.6 °C
    3,317 ft asl
    E
    2
    16.9 °C
    2,559 ft asl
    ESE
    2
    18.5 °C
    1,801 ft asl
    ESE
    2
    20.0 °C
    1,083 ft asl
    ESE
    2
    21.4 °C
    361 ft asl
    26/04/2018 17Z
  • 26/04/2018 18Z
    WNW
    28
    -61.6 °C
    39,058 ft asl
    W
    43
    -55.6 °C
    34,482 ft asl
    W
    35
    -46.0 °C
    30,587 ft asl
    W
    31
    -36.7 °C
    27,159 ft asl
    WNW
    22
    -29.0 °C
    24,081 ft asl
    WNW
    16
    -22.1 °C
    21,276 ft asl
    WNW
    13
    -16.5 °C
    18,711 ft asl
    WNW
    11
    -11.4 °C
    16,332 ft asl
    WNW
    11
    -7.1 °C
    14,127 ft asl
    WNW
    9
    -3.0 °C
    12,060 ft asl
    W
    7
    1.0 °C
    10,121 ft asl
    W
    5
    4.8 °C
    8,287 ft asl
    WNW
    3
    8.2 °C
    6,549 ft asl
    WNW
    1
    11.3 °C
    4,895 ft asl
    NE
    1
    12.3 °C
    4,108 ft asl
    NE
    2
    14.5 °C
    3,320 ft asl
    E
    2
    16.7 °C
    2,566 ft asl
    ESE
    1
    18.3 °C
    1,808 ft asl
    ESE
    1
    19.8 °C
    1,089 ft asl
    ESE
    1
    21.2 °C
    371 ft asl
    26/04/2018 18Z
  • 26/04/2018 19Z
    WNW
    28
    -61.8 °C
    39,062 ft asl
    W
    41
    -55.5 °C
    34,482 ft asl
    W
    33
    -46.0 °C
    30,587 ft asl
    W
    28
    -36.8 °C
    27,159 ft asl
    WNW
    20
    -29.0 °C
    24,081 ft asl
    WNW
    15
    -22.1 °C
    21,280 ft asl
    WNW
    11
    -16.4 °C
    18,711 ft asl
    WNW
    10
    -11.3 °C
    16,335 ft asl
    WNW
    10
    -7.1 °C
    14,127 ft asl
    W
    8
    -3.1 °C
    12,064 ft asl
    W
    7
    0.9 °C
    10,125 ft asl
    W
    5
    4.6 °C
    8,291 ft asl
    WNW
    3
    8.0 °C
    6,555 ft asl
    NNW
    2
    11.1 °C
    4,902 ft asl
    N
    2
    12.2 °C
    4,114 ft asl
    N
    2
    14.2 °C
    3,327 ft asl
    NNE
    2
    16.3 °C
    2,572 ft asl
    SSW
    1
    17.9 °C
    1,814 ft asl
    SSW
    1
    19.3 °C
    1,099 ft asl
    SSW
    1
    20.7 °C
    381 ft asl
    26/04/2018 19Z
  • 26/04/2018 20Z
    WNW
    27
    -62.0 °C
    39,065 ft asl
    W
    38
    -55.6 °C
    34,485 ft asl
    W
    31
    -46.1 °C
    30,594 ft asl
    W
    25
    -36.8 °C
    27,162 ft asl
    WNW
    18
    -29.0 °C
    24,088 ft asl
    WNW
    13
    -22.2 °C
    21,283 ft asl
    WNW
    11
    -16.2 °C
    18,717 ft asl
    W
    9
    -11.3 °C
    16,339 ft asl
    W
    9
    -7.1 °C
    14,131 ft asl
    W
    8
    -3.1 °C
    12,067 ft asl
    W
    7
    0.8 °C
    10,128 ft asl
    W
    4
    4.3 °C
    8,297 ft asl
    NW
    2
    7.6 °C
    6,562 ft asl
    N
    3
    10.7 °C
    4,911 ft asl
    N
    3
    11.9 °C
    4,124 ft asl
    N
    4
    13.9 °C
    3,337 ft asl
    N
    3
    15.9 °C
    2,582 ft asl
    WSW
    3
    17.4 °C
    1,827 ft asl
    WSW
    3
    18.8 °C
    1,112 ft asl
    WSW
    3
    20.2 °C
    397 ft asl
    26/04/2018 20Z
  • 26/04/2018 21Z
    WNW
    27
    -62.2 °C
    39,058 ft asl
    W
    36
    -55.7 °C
    34,482 ft asl
    W
    29
    -46.1 °C
    30,591 ft asl
    W
    23
    -37.0 °C
    27,162 ft asl
    W
    16
    -29.2 °C
    24,088 ft asl
    W
    12
    -22.4 °C
    21,289 ft asl
    W
    10
    -16.3 °C
    18,720 ft asl
    W
    9
    -11.2 °C
    16,345 ft asl
    W
    9
    -7.0 °C
    14,137 ft asl
    W
    8
    -3.0 °C
    12,073 ft asl
    W
    8
    0.7 °C
    10,135 ft asl
    W
    5
    4.3 °C
    8,301 ft asl
    WNW
    2
    7.3 °C
    6,565 ft asl
    N
    4
    10.2 °C
    4,918 ft asl
    N
    4
    11.6 °C
    4,134 ft asl
    N
    4
    13.6 °C
    3,346 ft asl
    NNW
    3
    15.5 °C
    2,595 ft asl
    WSW
    5
    16.9 °C
    1,841 ft asl
    WSW
    5
    18.3 °C
    1,125 ft asl
    WSW
    6
    19.7 °C
    410 ft asl
    26/04/2018 21Z
  • 200 hPa
    250 hPa
    300 hPa
    350 hPa
    400 hPa
    450 hPa
    500 hPa
    550 hPa
    600 hPa
    650 hPa
    700 hPa
    750 hPa
    800 hPa
    850 hPa
    875 hPa
    900 hPa
    925 hPa
    950 hPa
    975 hPa
    1000 hPa
  • 26/04/2018 22Z
    WNW
    27
    -62.1 °C
    39,042 ft asl
    W
    34
    -55.7 °C
    34,465 ft asl
    W
    28
    -46.1 °C
    30,574 ft asl
    W
    21
    -37.1 °C
    27,149 ft asl
    W
    15
    -29.4 °C
    24,078 ft asl
    W
    12
    -22.6 °C
    21,280 ft asl
    W
    11
    -16.5 °C
    18,714 ft asl
    WSW
    9
    -11.3 °C
    16,339 ft asl
    WSW
    10
    -7.0 °C
    14,131 ft asl
    W
    9
    -2.9 °C
    12,064 ft asl
    W
    8
    0.7 °C
    10,125 ft asl
    W
    5
    4.3 °C
    8,294 ft asl
    WNW
    2
    7.1 °C
    6,558 ft asl
    NNE
    4
    9.7 °C
    4,911 ft asl
    NNE
    4
    11.2 °C
    4,127 ft asl
    N
    5
    13.3 °C
    3,343 ft asl
    NW
    4
    15.2 °C
    2,592 ft asl
    WSW
    5
    16.4 °C
    1,837 ft asl
    WSW
    5
    17.8 °C
    1,125 ft asl
    WSW
    5
    19.2 °C
    410 ft asl
    26/04/2018 22Z
  • 26/04/2018 23Z
    WNW
    26
    -62.1 °C
    39,026 ft asl
    W
    30
    -55.7 °C
    34,452 ft asl
    W
    28
    -46.0 °C
    30,558 ft asl
    W
    19
    -37.1 °C
    27,133 ft asl
    W
    15
    -29.6 °C
    24,062 ft asl
    WSW
    12
    -22.7 °C
    21,263 ft asl
    WSW
    11
    -16.6 °C
    18,701 ft asl
    WSW
    10
    -11.3 °C
    16,325 ft asl
    WSW
    10
    -7.0 °C
    14,117 ft asl
    WSW
    10
    -2.9 °C
    12,051 ft asl
    W
    9
    0.7 °C
    10,112 ft asl
    W
    6
    4.2 °C
    8,281 ft asl
    WNW
    3
    6.9 °C
    6,549 ft asl
    NNE
    3
    9.7 °C
    4,902 ft asl
    NNE
    4
    11.0 °C
    4,117 ft asl
    NNE
    6
    13.0 °C
    3,333 ft asl
    NW
    4
    14.7 °C
    2,582 ft asl
    W
    5
    15.8 °C
    1,831 ft asl
    W
    5
    17.2 °C
    1,119 ft asl
    W
    5
    18.6 °C
    404 ft asl
    26/04/2018 23Z
  • 27/04/2018 00Z
    W
    26
    -62.0 °C
    38,996 ft asl
    W
    27
    -55.7 °C
    34,423 ft asl
    W
    27
    -45.9 °C
    30,528 ft asl
    W
    19
    -37.1 °C
    27,100 ft asl
    W
    14
    -29.8 °C
    24,032 ft asl
    WSW
    12
    -22.9 °C
    21,237 ft asl
    WSW
    11
    -16.7 °C
    18,675 ft asl
    WSW
    10
    -11.4 °C
    16,299 ft asl
    WSW
    10
    -7.0 °C
    14,094 ft asl
    WSW
    10
    -3.0 °C
    12,028 ft asl
    W
    9
    0.6 °C
    10,089 ft asl
    W
    6
    4.1 °C
    8,258 ft asl
    WNW
    3
    6.9 °C
    6,526 ft asl
    NE
    3
    9.5 °C
    4,879 ft asl
    NE
    5
    10.8 °C
    4,094 ft asl
    NNE
    7
    12.3 °C
    3,310 ft asl
    NNW
    5
    13.7 °C
    2,562 ft asl
    NW
    4
    14.8 °C
    1,814 ft asl
    NW
    4
    16.2 °C
    1,102 ft asl
    NW
    4
    17.6 °C
    390 ft asl
    27/04/2018 00Z
  • 27/04/2018 01Z
    W
    26
    -61.9 °C
    38,983 ft asl
    W
    25
    -55.6 °C
    34,406 ft asl
    W
    27
    -45.8 °C
    30,515 ft asl
    W
    19
    -37.2 °C
    27,087 ft asl
    WSW
    15
    -29.8 °C
    24,019 ft asl
    WSW
    13
    -23.0 °C
    21,224 ft asl
    WSW
    10
    -16.8 °C
    18,661 ft asl
    WSW
    9
    -11.5 °C
    16,286 ft asl
    WSW
    9
    -7.2 °C
    14,081 ft asl
    WSW
    9
    -3.1 °C
    12,018 ft asl
    WSW
    8
    0.5 °C
    10,079 ft asl
    WSW
    5
    4.0 °C
    8,248 ft asl
    W
    3
    6.8 °C
    6,516 ft asl
    NE
    2
    9.5 °C
    4,869 ft asl
    NE
    4
    10.7 °C
    4,088 ft asl
    NNE
    7
    11.7 °C
    3,304 ft asl
    N
    5
    12.5 °C
    2,559 ft asl
    NNW
    3
    13.8 °C
    1,814 ft asl
    NNW
    3
    15.2 °C
    1,102 ft asl
    NNW
    3
    16.6 °C
    387 ft asl
    27/04/2018 01Z
  • 27/04/2018 02Z
    W
    25
    -61.7 °C
    38,976 ft asl
    W
    23
    -55.5 °C
    34,396 ft asl
    W
    27
    -45.8 °C
    30,502 ft asl
    W
    20
    -37.2 °C
    27,073 ft asl
    WSW
    16
    -29.8 °C
    24,009 ft asl
    WSW
    13
    -23.0 °C
    21,211 ft asl
    WSW
    10
    -16.9 °C
    18,652 ft asl
    WSW
    9
    -11.5 °C
    16,276 ft asl
    WSW
    8
    -7.3 °C
    14,072 ft asl
    WSW
    8
    -3.3 °C
    12,008 ft asl
    WSW
    7
    0.4 °C
    10,072 ft asl
    WSW
    4
    3.9 °C
    8,241 ft asl
    WSW
    3
    6.7 °C
    6,509 ft asl
    NE
    2
    9.5 °C
    4,865 ft asl
    NNE
    4
    10.6 °C
    4,085 ft asl
    NNE
    6
    11.5 °C
    3,301 ft asl
    N
    5
    11.8 °C
    2,556 ft asl
    NNW
    4
    13.2 °C
    1,811 ft asl
    NNW
    4
    14.6 °C
    1,099 ft asl
    NNW
    4
    16.0 °C
    387 ft asl
    27/04/2018 02Z
  • 27/04/2018 03Z
    W
    25
    -61.5 °C
    38,963 ft asl
    W
    22
    -55.4 °C
    34,380 ft asl
    W
    27
    -45.8 °C
    30,489 ft asl
    WSW
    20
    -37.2 °C
    27,060 ft asl
    WSW
    17
    -29.7 °C
    23,993 ft asl
    WSW
    13
    -23.0 °C
    21,194 ft asl
    WSW
    10
    -17.0 °C
    18,635 ft asl
    WSW
    8
    -11.6 °C
    16,263 ft asl
    WSW
    8
    -7.6 °C
    14,062 ft asl
    WSW
    8
    -3.5 °C
    11,998 ft asl
    WSW
    6
    0.2 °C
    10,062 ft asl
    SW
    3
    3.8 °C
    8,235 ft asl
    SW
    3
    6.6 °C
    6,503 ft asl
    NE
    2
    9.5 °C
    4,859 ft asl
    NNE
    4
    10.6 °C
    4,078 ft asl
    N
    5
    11.3 °C
    3,294 ft asl
    NNW
    7
    11.1 °C
    2,552 ft asl
    NNW
    4
    12.6 °C
    1,808 ft asl
    NNW
    4
    14.0 °C
    1,096 ft asl
    NNW
    4
    15.4 °C
    384 ft asl
    27/04/2018 03Z
  • 27/04/2018 04Z
    W
    25
    -61.4 °C
    38,953 ft asl
    W
    21
    -55.3 °C
    34,367 ft asl
    WSW
    27
    -45.8 °C
    30,472 ft asl
    WSW
    21
    -37.3 °C
    27,044 ft asl
    WSW
    18
    -29.6 °C
    23,976 ft asl
    WSW
    14
    -23.0 °C
    21,178 ft asl
    WSW
    9
    -17.1 °C
    18,619 ft asl
    WSW
    8
    -11.8 °C
    16,247 ft asl
    WSW
    8
    -7.8 °C
    14,045 ft asl
    WSW
    7
    -3.8 °C
    11,985 ft asl
    SW
    5
    0.0 °C
    10,052 ft asl
    SSW
    3
    3.7 °C
    8,225 ft asl
    SSW
    3
    6.6 °C
    6,493 ft asl
    NE
    3
    9.5 °C
    4,849 ft asl
    N
    5
    10.6 °C
    4,068 ft asl
    N
    6
    10.9 °C
    3,284 ft asl
    NNW
    7
    10.2 °C
    2,546 ft asl
    NNW
    4
    11.7 °C
    1,804 ft asl
    NNW
    4
    13.1 °C
    1,093 ft asl
    NNW
    4
    14.5 °C
    381 ft asl
    27/04/2018 04Z
  • 27/04/2018 05Z
    W
    24
    -61.4 °C
    38,947 ft asl
    W
    21
    -55.2 °C
    34,357 ft asl
    WSW
    27
    -45.8 °C
    30,463 ft asl
    WSW
    22
    -37.2 °C
    27,034 ft asl
    WSW
    18
    -29.5 °C
    23,967 ft asl
    W
    13
    -22.8 °C
    21,168 ft asl
    WSW
    9
    -17.1 °C
    18,609 ft asl
    WSW
    7
    -11.9 °C
    16,237 ft asl
    SW
    7
    -7.9 °C
    14,039 ft asl
    SW
    7
    -4.0 °C
    11,978 ft asl
    SSW
    5
    -0.1 °C
    10,046 ft asl
    S
    3
    3.7 °C
    8,219 ft asl
    S
    3
    6.5 °C
    6,490 ft asl
    NNE
    3
    9.5 °C
    4,846 ft asl
    N
    7
    10.6 °C
    4,065 ft asl
    NNW
    7
    9.9 °C
    3,281 ft asl
    NNW
    7
    9.6 °C
    2,543 ft asl
    NNW
    3
    11.0 °C
    1,804 ft asl
    NNW
    3
    12.4 °C
    1,096 ft asl
    NNW
    3
    13.8 °C
    384 ft asl
    27/04/2018 05Z
  • 27/04/2018 06Z
    W
    24
    -61.7 °C
    38,957 ft asl
    WSW
    21
    -55.0 °C
    34,367 ft asl
    WSW
    28
    -45.8 °C
    30,472 ft asl
    WSW
    22
    -37.2 °C
    27,044 ft asl
    WSW
    18
    -29.4 °C
    23,976 ft asl
    WSW
    13
    -22.7 °C
    21,175 ft asl
    WSW
    9
    -17.0 °C
    18,612 ft asl
    SW
    7
    -12.0 °C
    16,243 ft asl
    SW
    7
    -7.9 °C
    14,042 ft asl
    SW
    8
    -4.0 °C
    11,982 ft asl
    SSW
    5
    -0.0 °C
    10,052 ft asl
    SSW
    3
    3.7 °C
    8,225 ft asl
    SSE
    3
    6.5 °C
    6,493 ft asl
    NNE
    4
    9.3 °C
    4,852 ft asl
    N
    7
    10.3 °C
    4,072 ft asl
    NNW
    7
    9.2 °C
    3,291 ft asl
    NNW
    7
    9.4 °C
    2,556 ft asl
    NNW
    4
    10.8 °C
    1,818 ft asl
    NNW
    4
    12.2 °C
    1,106 ft asl
    NNW
    4
    13.6 °C
    390 ft asl
    27/04/2018 06Z
  • 27/04/2018 07Z
    W
    23
    -61.9 °C
    38,963 ft asl
    WSW
    20
    -54.9 °C
    34,377 ft asl
    WSW
    28
    -45.7 °C
    30,479 ft asl
    WSW
    22
    -37.1 °C
    27,051 ft asl
    WSW
    18
    -29.3 °C
    23,980 ft asl
    WSW
    12
    -22.8 °C
    21,178 ft asl
    WSW
    9
    -16.9 °C
    18,615 ft asl
    SW
    8
    -11.9 °C
    16,243 ft asl
    SW
    8
    -7.9 °C
    14,045 ft asl
    SW
    8
    -4.2 °C
    11,985 ft asl
    SW
    6
    -0.0 °C
    10,056 ft asl
    SSW
    4
    3.7 °C
    8,228 ft asl
    SSE
    3
    6.5 °C
    6,496 ft asl
    NNE
    5
    9.3 °C
    4,856 ft asl
    N
    6
    9.7 °C
    4,078 ft asl
    NNW
    7
    8.9 °C
    3,297 ft asl
    NNW
    7
    9.7 °C
    2,559 ft asl
    NNW
    4
    11.3 °C
    1,821 ft asl
    NNW
    4
    12.7 °C
    1,109 ft asl
    NNW
    4
    14.1 °C
    394 ft asl
    27/04/2018 07Z
  • 27/04/2018 08Z
    W
    23
    -62.1 °C
    38,960 ft asl
    WSW
    22
    -54.8 °C
    34,373 ft asl
    WSW
    27
    -45.6 °C
    30,476 ft asl
    WSW
    22
    -37.0 °C
    27,044 ft asl
    WSW
    17
    -29.3 °C
    23,973 ft asl
    WSW
    12
    -22.9 °C
    21,171 ft asl
    WSW
    9
    -16.9 °C
    18,609 ft asl
    SW
    8
    -11.9 °C
    16,237 ft asl
    SW
    9
    -7.9 °C
    14,039 ft asl
    SW
    9
    -4.2 °C
    11,978 ft asl
    SW
    7
    0.0 °C
    10,049 ft asl
    SSW
    4
    3.7 °C
    8,222 ft asl
    SSE
    3
    6.4 °C
    6,490 ft asl
    N
    5
    9.2 °C
    4,849 ft asl
    NNW
    5
    8.8 °C
    4,072 ft asl
    NW
    7
    8.6 °C
    3,294 ft asl
    NNW
    7
    10.3 °C
    2,556 ft asl
    NNW
    5
    11.9 °C
    1,818 ft asl
    NNW
    5
    13.3 °C
    1,102 ft asl
    NNW
    5
    14.6 °C
    387 ft asl
    27/04/2018 08Z
  • 27/04/2018 09Z
    W
    22
    -62.2 °C
    38,970 ft asl
    WSW
    24
    -54.9 °C
    34,386 ft asl
    WSW
    28
    -45.6 °C
    30,486 ft asl
    WSW
    21
    -37.0 °C
    27,054 ft asl
    WSW
    16
    -29.4 °C
    23,983 ft asl
    WSW
    11
    -22.8 °C
    21,181 ft asl
    SW
    9
    -17.0 °C
    18,622 ft asl
    SW
    9
    -11.9 °C
    16,250 ft asl
    SW
    10
    -7.8 °C
    14,049 ft asl
    SW
    10
    -4.0 °C
    11,991 ft asl
    SW
    8
    0.1 °C
    10,059 ft asl
    SW
    5
    3.8 °C
    8,232 ft asl
    S
    3
    6.5 °C
    6,499 ft asl
    N
    3
    9.0 °C
    4,856 ft asl
    NW
    5
    8.4 °C
    4,081 ft asl
    NW
    7
    8.6 °C
    3,304 ft asl
    NNW
    7
    10.6 °C
    2,566 ft asl
    NNW
    5
    12.2 °C
    1,824 ft asl
    NNW
    5
    13.7 °C
    1,109 ft asl
    NNW
    5
    15.0 °C
    390 ft asl
    27/04/2018 09Z
  • 27/04/2018 10Z
    W
    22
    -62.0 °C
    38,973 ft asl
    WSW
    28
    -55.1 °C
    34,390 ft asl
    WSW
    28
    -45.5 °C
    30,489 ft asl
    WSW
    21
    -36.9 °C
    27,057 ft asl
    WSW
    15
    -29.4 °C
    23,983 ft asl
    WSW
    10
    -22.7 °C
    21,184 ft asl
    SW
    9
    -17.0 °C
    18,622 ft asl
    SW
    9
    -11.9 °C
    16,250 ft asl
    SW
    10
    -7.9 °C
    14,049 ft asl
    SW
    10
    -4.0 °C
    11,991 ft asl
    SW
    8
    0.1 °C
    10,059 ft asl
    SW
    5
    3.8 °C
    8,232 ft asl
    SSW
    3
    6.9 °C
    6,499 ft asl
    NNW
    2
    8.8 °C
    4,856 ft asl
    NW
    5
    8.3 °C
    4,081 ft asl
    NNW
    7
    8.6 °C
    3,304 ft asl
    NNW
    7
    11.0 °C
    2,566 ft asl
    NNW
    6
    12.6 °C
    1,824 ft asl
    NNW
    7
    14.1 °C
    1,106 ft asl
    NNW
    7
    15.4 °C
    387 ft asl
    27/04/2018 10Z
  • 27/04/2018 11Z
    W
    21
    -61.6 °C
    38,973 ft asl
    WSW
    32
    -55.2 °C
    34,386 ft asl
    WSW
    29
    -45.5 °C
    30,489 ft asl
    WSW
    21
    -36.9 °C
    27,054 ft asl
    WSW
    15
    -29.3 °C
    23,983 ft asl
    SW
    10
    -22.5 °C
    21,181 ft asl
    SW
    9
    -16.9 °C
    18,619 ft asl
    SW
    9
    -11.9 °C
    16,247 ft asl
    SW
    10
    -8.0 °C
    14,045 ft asl
    SW
    9
    -4.1 °C
    11,988 ft asl
    SW
    8
    -0.1 °C
    10,056 ft asl
    SW
    6
    3.7 °C
    8,228 ft asl
    SSW
    3
    7.1 °C
    6,496 ft asl
    NW
    3
    8.6 °C
    4,852 ft asl
    NNW
    5
    8.3 °C
    4,078 ft asl
    NNW
    7
    8.8 °C
    3,301 ft asl
    NNW
    7
    11.2 °C
    2,559 ft asl
    NNW
    7
    12.8 °C
    1,818 ft asl
    NNW
    7
    14.2 °C
    1,099 ft asl
    NNW
    7
    15.6 °C
    381 ft asl
    27/04/2018 11Z
  • 27/04/2018 12Z
    W
    20
    -61.1 °C
    38,970 ft asl
    WSW
    34
    -55.2 °C
    34,380 ft asl
    WSW
    30
    -45.3 °C
    30,479 ft asl
    WSW
    21
    -37.0 °C
    27,047 ft asl
    SW
    16
    -29.2 °C
    23,973 ft asl
    SW
    11
    -22.5 °C
    21,171 ft asl
    SW
    9
    -16.9 °C
    18,606 ft asl
    SW
    9
    -11.9 °C
    16,234 ft asl
    SW
    9
    -8.0 °C
    14,035 ft asl
    SW
    9
    -4.2 °C
    11,978 ft asl
    SW
    8
    -0.3 °C
    10,046 ft asl
    SW
    6
    3.6 °C
    8,222 ft asl
    SSW
    3
    6.7 °C
    6,490 ft asl
    NNW
    4
    8.3 °C
    4,846 ft asl
    NNW
    6
    8.3 °C
    4,072 ft asl
    NNW
    8
    9.0 °C
    3,294 ft asl
    N
    8
    11.4 °C
    2,552 ft asl
    N
    8
    13.0 °C
    1,811 ft asl
    N
    8
    14.4 °C
    1,093 ft asl
    N
    8
    15.8 °C
    374 ft asl
    27/04/2018 12Z
  • 27/04/2018 13Z
    W
    19
    -60.7 °C
    38,980 ft asl
    SW
    32
    -55.2 °C
    34,383 ft asl
    WSW
    30
    -45.3 °C
    30,482 ft asl
    WSW
    21
    -37.0 °C
    27,051 ft asl
    SW
    18
    -29.0 °C
    23,976 ft asl
    SW
    13
    -22.2 °C
    21,168 ft asl
    SW
    9
    -16.9 °C
    18,606 ft asl
    SW
    9
    -11.9 °C
    16,230 ft asl
    SW
    9
    -8.0 °C
    14,032 ft asl
    SW
    9
    -4.4 °C
    11,975 ft asl
    SW
    8
    -0.6 °C
    10,046 ft asl
    SW
    7
    3.4 °C
    8,222 ft asl
    SSW
    4
    6.4 °C
    6,490 ft asl
    NNW
    4
    8.1 °C
    4,849 ft asl
    NNW
    7
    8.4 °C
    4,075 ft asl
    N
    9
    9.3 °C
    3,297 ft asl
    N
    9
    11.4 °C
    2,556 ft asl
    N
    8
    13.0 °C
    1,814 ft asl
    N
    8
    14.5 °C
    1,096 ft asl
    N
    8
    15.8 °C
    374 ft asl
    27/04/2018 13Z
  • 27/04/2018 14Z
    W
    18
    -60.5 °C
    38,986 ft asl
    SW
    31
    -55.1 °C
    34,386 ft asl
    WSW
    28
    -45.3 °C
    30,486 ft asl
    WSW
    22
    -37.0 °C
    27,054 ft asl
    SW
    20
    -28.9 °C
    23,980 ft asl
    SW
    15
    -22.0 °C
    21,171 ft asl
    SW
    10
    -16.8 °C
    18,606 ft asl
    SW
    8
    -11.8 °C
    16,230 ft asl
    SW
    8
    -8.0 °C
    14,029 ft asl
    SW
    9
    -4.6 °C
    11,975 ft asl
    SW
    9
    -0.9 °C
    10,046 ft asl
    SW
    8
    3.4 °C
    8,222 ft asl
    SSW
    7
    6.4 °C
    6,493 ft asl
    NW
    3
    8.0 °C
    4,852 ft asl
    N
    8
    8.4 °C
    4,078 ft asl
    N
    10
    9.8 °C
    3,301 ft asl
    N
    9
    11.5 °C
    2,559 ft asl
    N
    8
    13.1 °C
    1,814 ft asl
    N
    8
    14.5 °C
    1,099 ft asl
    N
    8
    15.9 °C
    381 ft asl
    27/04/2018 14Z
  • 27/04/2018 15Z
    W
    18
    -60.3 °C
    38,983 ft asl
    SW
    29
    -55.0 °C
    34,383 ft asl
    SW
    27
    -45.5 °C
    30,482 ft asl
    SW
    22
    -36.8 °C
    27,051 ft asl
    SW
    21
    -28.9 °C
    23,973 ft asl
    SW
    15
    -21.8 °C
    21,165 ft asl
    SW
    9
    -16.7 °C
    18,599 ft asl
    SW
    8
    -11.8 °C
    16,224 ft asl
    SW
    7
    -7.9 °C
    14,022 ft asl
    WSW
    9
    -4.6 °C
    11,965 ft asl
    WSW
    10
    -1.1 °C
    10,039 ft asl
    SW
    9
    3.2 °C
    8,219 ft asl
    SSW
    7
    6.3 °C
    6,490 ft asl
    WNW
    3
    8.0 °C
    4,849 ft asl
    NNW
    8
    8.4 °C
    4,075 ft asl
    N
    10
    9.8 °C
    3,297 ft asl
    N
    9
    11.6 °C
    2,556 ft asl
    N
    8
    13.1 °C
    1,811 ft asl
    N
    8
    14.6 °C
    1,096 ft asl
    N
    8
    15.9 °C
    377 ft asl
    27/04/2018 15Z
  • 27/04/2018 16Z
    W
    18
    -60.1 °C
    38,980 ft asl
    SW
    27
    -55.1 °C
    34,377 ft asl
    SW
    25
    -45.6 °C
    30,479 ft asl
    SW
    22
    -36.8 °C
    27,047 ft asl
    SW
    21
    -28.9 °C
    23,970 ft asl
    SW
    16
    -21.8 °C
    21,161 ft asl
    SW
    10
    -16.7 °C
    18,593 ft asl
    SW
    8
    -11.8 °C
    16,220 ft asl
    WSW
    8
    -7.9 °C
    14,016 ft asl
    WSW
    10
    -4.6 °C
    11,962 ft asl
    WSW
    11
    -1.2 °C
    10,036 ft asl
    WSW
    9
    3.3 °C
    8,215 ft asl
    SSW
    7
    6.4 °C
    6,483 ft asl
    WNW
    3
    8.1 °C
    4,843 ft asl
    NNW
    7
    8.4 °C
    4,068 ft asl
    N
    10
    9.8 °C
    3,291 ft asl
    NNW
    8
    11.5 °C
    2,549 ft asl
    NNW
    7
    12.9 °C
    1,804 ft asl
    NNW
    7
    14.4 °C
    1,089 ft asl
    NNW
    7
    15.8 °C
    374 ft asl
    27/04/2018 16Z
  • 27/04/2018 17Z
    W
    18
    -60.0 °C
    38,983 ft asl
    SW
    25
    -55.1 °C
    34,377 ft asl
    SW
    24
    -45.6 °C
    30,479 ft asl
    SW
    21
    -36.7 °C
    27,047 ft asl
    SW
    21
    -28.9 °C
    23,970 ft asl
    WSW
    17
    -22.0 °C
    21,161 ft asl
    SW
    10
    -16.7 °C
    18,593 ft asl
    SW
    8
    -11.9 °C
    16,220 ft asl
    WSW
    9
    -8.0 °C
    14,019 ft asl
    WSW
    12
    -4.6 °C
    11,965 ft asl
    WSW
    12
    -1.1 °C
    10,036 ft asl
    WSW
    9
    3.3 °C
    8,215 ft asl
    SSW
    6
    6.5 °C
    6,486 ft asl
    W
    2
    8.1 °C
    4,846 ft asl
    NW
    6
    8.5 °C
    4,068 ft asl
    NNW
    8
    9.8 °C
    3,291 ft asl
    NNW
    7
    11.6 °C
    2,549 ft asl
    NNW
    5
    12.9 °C
    1,808 ft asl
    NNW
    5
    14.3 °C
    1,093 ft asl
    NNW
    5
    15.7 °C
    377 ft asl
    27/04/2018 17Z
  • 27/04/2018 18Z
    WSW
    18
    -60.1 °C
    38,986 ft asl
    SW
    23
    -55.1 °C
    34,377 ft asl
    SW
    23
    -45.6 °C
    30,482 ft asl
    SW
    21
    -36.6 °C
    27,051 ft asl
    SW
    21
    -28.9 °C
    23,973 ft asl
    WSW
    19
    -22.0 °C
    21,165 ft asl
    SW
    11
    -16.6 °C
    18,596 ft asl
    SW
    9
    -12.1 °C
    16,224 ft asl
    WSW
    10
    -8.1 °C
    14,026 ft asl
    WSW
    13
    -4.5 °C
    11,969 ft asl
    WSW
    12
    -0.9 °C
    10,039 ft asl
    SW
    9
    3.2 °C
    8,219 ft asl
    SSW
    7
    6.8 °C
    6,490 ft asl
    SW
    2
    8.3 °C
    4,849 ft asl
    NW
    4
    8.6 °C
    4,072 ft asl
    NNW
    7
    9.7 °C
    3,294 ft asl
    NNW
    7
    11.5 °C
    2,552 ft asl
    NNW
    5
    12.8 °C
    1,808 ft asl
    NNW
    5
    14.2 °C
    1,096 ft asl
    NNW
    5
    15.6 °C
    381 ft asl
    27/04/2018 18Z
  • 27/04/2018 19Z
    WSW
    19
    -60.3 °C
    38,980 ft asl
    SW
    21
    -55.2 °C
    34,377 ft asl
    SW
    23
    -45.8 °C
    30,482 ft asl
    SW
    21
    -36.6 °C
    27,051 ft asl
    SW
    21
    -29.0 °C
    23,973 ft asl
    WSW
    19
    -21.9 °C
    21,168 ft asl
    SW
    13
    -16.5 °C
    18,596 ft asl
    SW
    9
    -12.3 °C
    16,224 ft asl
    WSW
    10
    -8.3 °C
    14,029 ft asl
    WSW
    13
    -4.7 °C
    11,972 ft asl
    SW
    13
    -0.9 °C
    10,046 ft asl
    SW
    11
    3.0 °C
    8,225 ft asl
    SSW
    7
    6.9 °C
    6,493 ft asl
    SSW
    3
    8.6 °C
    4,849 ft asl
    WNW
    3
    8.8 °C
    4,075 ft asl
    NW
    6
    9.5 °C
    3,297 ft asl
    NW
    5
    11.2 °C
    2,556 ft asl
    NW
    3
    12.7 °C
    1,811 ft asl
    NW
    3
    14.1 °C
    1,099 ft asl
    NW
    3
    15.5 °C
    384 ft asl
    27/04/2018 19Z
  • 27/04/2018 20Z
    WSW
    20
    -60.2 °C
    38,980 ft asl
    SW
    19
    -55.2 °C
    34,373 ft asl
    SSW
    23
    -46.0 °C
    30,482 ft asl
    SW
    21
    -36.8 °C
    27,051 ft asl
    SW
    20
    -29.1 °C
    23,976 ft asl
    WSW
    18
    -21.8 °C
    21,168 ft asl
    SW
    14
    -16.5 °C
    18,599 ft asl
    SW
    11
    -12.3 °C
    16,227 ft asl
    WSW
    12
    -8.3 °C
    14,029 ft asl
    WSW
    15
    -4.9 °C
    11,975 ft asl
    WSW
    15
    -1.0 °C
    10,049 ft asl
    SW
    11
    3.1 °C
    8,228 ft asl
    SSW
    7
    7.0 °C
    6,496 ft asl
    SSW
    3
    9.3 °C
    4,852 ft asl
    W
    2
    9.2 °C
    4,075 ft asl
    NW
    5
    9.3 °C
    3,294 ft asl
    NW
    4
    10.9 °C
    2,556 ft asl
    NW
    2
    12.4 °C
    1,814 ft asl
    NW
    2
    13.9 °C
    1,102 ft asl
    NW
    2
    15.2 °C
    387 ft asl
    27/04/2018 20Z
  • 27/04/2018 21Z
    WSW
    22
    -60.0 °C
    38,980 ft asl
    SW
    18
    -55.0 °C
    34,370 ft asl
    SSW
    23
    -46.1 °C
    30,479 ft asl
    SW
    21
    -37.0 °C
    27,051 ft asl
    SW
    19
    -29.3 °C
    23,976 ft asl
    WSW
    18
    -21.8 °C
    21,171 ft asl
    SW
    16
    -16.5 °C
    18,606 ft asl
    SW
    13
    -12.2 °C
    16,230 ft asl
    WSW
    14
    -8.4 °C
    14,032 ft asl
    WSW
    17
    -4.9 °C
    11,978 ft asl
    WSW
    15
    -0.9 °C
    10,052 ft asl
    SW
    11
    3.3 °C
    8,232 ft asl
    SSW
    8
    6.9 °C
    6,499 ft asl
    S
    4
    9.7 °C
    4,856 ft asl
    WSW
    2
    9.7 °C
    4,075 ft asl
    NW
    3
    9.3 °C
    3,294 ft asl
    NW
    3
    10.7 °C
    2,556 ft asl
    NW
    2
    12.2 °C
    1,814 ft asl
    NW
    2
    13.6 °C
    1,102 ft asl
    NW
    2
    15.0 °C
    387 ft asl
    27/04/2018 21Z
  • 200 hPa
    250 hPa
    300 hPa
    350 hPa
    400 hPa
    450 hPa
    500 hPa
    550 hPa
    600 hPa
    650 hPa
    700 hPa
    750 hPa
    800 hPa
    850 hPa
    875 hPa
    900 hPa
    925 hPa
    950 hPa
    975 hPa
    1000 hPa
  • 27/04/2018 22Z
    WSW
    24
    -59.9 °C
    38,970 ft asl
    SW
    18
    -54.8 °C
    34,357 ft asl
    SSW
    23
    -46.2 °C
    30,466 ft asl
    SW
    20
    -37.2 °C
    27,037 ft asl
    SW
    18
    -29.4 °C
    23,967 ft asl
    SW
    18
    -22.1 °C
    21,165 ft asl
    SW
    17
    -16.7 °C
    18,599 ft asl
    SW
    15
    -12.1 °C
    16,227 ft asl
    WSW
    15
    -8.4 °C
    14,029 ft asl
    WSW
    17
    -4.8 °C
    11,975 ft asl
    WSW
    15
    -0.8 °C
    10,049 ft asl
    SW
    12
    3.4 °C
    8,225 ft asl
    SSW
    8
    7.0 °C
    6,496 ft asl
    S
    4
    10.1 °C
    4,846 ft asl
    SSW
    2
    10.6 °C
    4,065 ft asl
    WNW
    2
    9.5 °C
    3,284 ft asl
    NW
    3
    10.6 °C
    2,546 ft asl
    NNW
    2
    12.0 °C
    1,804 ft asl
    NNW
    2
    13.4 °C
    1,093 ft asl
    NNW
    2
    14.8 °C
    381 ft asl
    27/04/2018 22Z
  • 27/04/2018 23Z
    WSW
    25
    -59.9 °C
    38,963 ft asl
    SW
    17
    -54.5 °C
    34,344 ft asl
    SSW
    22
    -46.2 °C
    30,449 ft asl
    SW
    19
    -37.3 °C
    27,024 ft asl
    SW
    18
    -29.6 °C
    23,957 ft asl
    SW
    19
    -22.5 °C
    21,155 ft asl
    SW
    18
    -17.0 °C
    18,593 ft asl
    SW
    16
    -12.2 °C
    16,224 ft asl
    WSW
    16
    -8.4 °C
    14,022 ft asl
    WSW
    17
    -4.8 °C
    11,972 ft asl
    WSW
    15
    -0.6 °C
    10,046 ft asl
    SW
    13
    3.4 °C
    8,219 ft asl
    SSW
    9
    7.4 °C
    6,490 ft asl
    S
    4
    10.3 °C
    4,839 ft asl
    SSE
    1
    10.7 °C
    4,058 ft asl
    WSW
    1
    9.8 °C
    3,274 ft asl
    NNW
    3
    10.4 °C
    2,536 ft asl
    NNW
    3
    11.8 °C
    1,795 ft asl
    NNW
    3
    13.2 °C
    1,083 ft asl
    NNW
    3
    14.6 °C
    371 ft asl
    27/04/2018 23Z
  • 28/04/2018 00Z
    WSW
    26
    -59.9 °C
    38,937 ft asl
    SW
    17
    -54.4 °C
    34,318 ft asl
    SSW
    22
    -46.2 °C
    30,423 ft asl
    SW
    19
    -37.3 °C
    26,998 ft asl
    SW
    18
    -29.7 °C
    23,930 ft asl
    SW
    19
    -22.6 °C
    21,132 ft asl
    SW
    18
    -17.1 °C
    18,573 ft asl
    SW
    17
    -12.2 °C
    16,201 ft asl
    WSW
    16
    -8.5 °C
    14,006 ft asl
    WSW
    17
    -5.0 °C
    11,952 ft asl
    WSW
    16
    -0.5 °C
    10,026 ft asl
    SW
    14
    3.6 °C
    8,202 ft asl
    SSW
    10
    7.6 °C
    6,467 ft asl
    S
    5
    10.1 °C
    4,820 ft asl
    SE
    2
    10.3 °C
    4,039 ft asl
    W
    1
    10.3 °C
    3,255 ft asl
    NNW
    4
    10.1 °C
    2,516 ft asl
    NNW
    3
    11.6 °C
    1,778 ft asl
    NNW
    3
    13.0 °C
    1,066 ft asl
    NNW
    3
    14.3 °C
    354 ft asl
    28/04/2018 00Z
  • 28/04/2018 01Z
    WSW
    27
    -59.8 °C
    38,914 ft asl
    SW
    18
    -54.4 °C
    34,298 ft asl
    SW
    22
    -46.2 °C
    30,404 ft asl
    SW
    20
    -37.3 °C
    26,978 ft asl
    SW
    18
    -29.7 °C
    23,911 ft asl
    SW
    19
    -22.7 °C
    21,112 ft asl
    SW
    18
    -17.2 °C
    18,553 ft asl
    SW
    17
    -12.3 °C
    16,184 ft asl
    WSW
    16
    -8.8 °C
    13,990 ft asl
    WSW
    17
    -5.0 °C
    11,939 ft asl
    WSW
    16
    -0.4 °C
    10,013 ft asl
    SW
    14
    3.6 °C
    8,186 ft asl
    SSW
    10
    7.6 °C
    6,453 ft asl
    SSE
    6
    9.8 °C
    4,806 ft asl
    SE
    3
    10.1 °C
    4,026 ft asl
    WNW
    1
    10.3 °C
    3,241 ft asl
    NNW
    3
    9.9 °C
    2,503 ft asl
    NNW
    2
    11.3 °C
    1,765 ft asl
    NNW
    2
    12.8 °C
    1,053 ft asl
    NNW
    2
    14.1 °C
    341 ft asl
    28/04/2018 01Z
  • 28/04/2018 02Z
    WSW
    29
    -59.7 °C
    38,901 ft asl
    SW
    18
    -54.5 °C
    34,288 ft asl
    SW
    21
    -46.3 °C
    30,394 ft asl
    SW
    19
    -37.4 °C
    26,969 ft asl
    SW
    17
    -29.8 °C
    23,901 ft asl
    SW
    18
    -22.9 °C
    21,106 ft asl
    SW
    18
    -17.3 °C
    18,547 ft asl
    SW
    17
    -12.5 °C
    16,178 ft asl
    SW
    17
    -9.0 °C
    13,986 ft asl
    WSW
    17
    -4.9 °C
    11,936 ft asl
    WSW
    16
    -0.5 °C
    10,010 ft asl
    SW
    14
    3.7 °C
    8,182 ft asl
    SSW
    11
    7.4 °C
    6,450 ft asl
    SSE
    7
    9.6 °C
    4,803 ft asl
    SE
    3
    10.3 °C
    4,022 ft asl
    NW
    1
    10.1 °C
    3,241 ft asl
    NNW
    3
    9.8 °C
    2,503 ft asl
    NW
    2
    11.2 °C
    1,765 ft asl
    NW
    2
    12.7 °C
    1,053 ft asl
    NW
    2
    14.0 °C
    341 ft asl
    28/04/2018 02Z
  • 28/04/2018 03Z
    WSW
    29
    -59.6 °C
    38,885 ft asl
    SW
    19
    -54.5 °C
    34,275 ft asl
    SW
    21
    -46.4 °C
    30,381 ft asl
    SW
    19
    -37.4 °C
    26,955 ft asl
    SW
    18
    -29.8 °C
    23,888 ft asl
    SW
    18
    -22.9 °C
    21,096 ft asl
    SW
    18
    -17.3 °C
    18,533 ft asl
    SW
    17
    -12.7 °C
    16,168 ft asl
    SW
    17
    -9.0 °C
    13,976 ft asl
    WSW
    18
    -4.9 °C
    11,926 ft asl
    WSW
    17
    -0.6 °C
    10,000 ft asl
    SW
    15
    3.8 °C
    8,176 ft asl
    SSW
    11
    7.2 °C
    6,444 ft asl
    SSE
    7
    9.6 °C
    4,797 ft asl
    SE
    2
    10.5 °C
    4,016 ft asl
    NNW
    2
    9.8 °C
    3,235 ft asl
    NNW
    3
    9.7 °C
    2,497 ft asl
    WNW
    2
    11.1 °C
    1,759 ft asl
    WNW
    2
    12.6 °C
    1,047 ft asl
    WNW
    2
    13.9 °C
    335 ft asl
    28/04/2018 03Z
  • 28/04/2018 04Z
    WSW
    30
    -59.5 °C
    38,868 ft asl
    SW
    19
    -54.6 °C
    34,259 ft asl
    SW
    20
    -46.5 °C
    30,364 ft asl
    SW
    18
    -37.5 °C
    26,946 ft asl
    SW
    18
    -29.9 °C
    23,878 ft asl
    SW
    19
    -22.9 °C
    21,086 ft asl
    SW
    19
    -17.2 °C
    18,524 ft asl
    SW
    18
    -12.8 °C
    16,158 ft asl
    SW
    18
    -9.0 °C
    13,967 ft asl
    SW
    18
    -5.1 °C
    11,916 ft asl
    SW
    17
    -0.6 °C
    9,990 ft asl
    SW
    15
    3.6 °C
    8,166 ft asl
    SSW
    11
    7.1 °C
    6,434 ft asl
    SSE
    6
    9.5 °C
    4,790 ft asl
    SE
    2
    10.6 °C
    4,009 ft asl
    N
    2
    9.6 °C
    3,228 ft asl
    N
    4
    9.6 °C
    2,490 ft asl
    WNW
    3
    11.1 °C
    1,752 ft asl
    WNW
    3
    12.5 °C
    1,043 ft asl
    WNW
    3
    13.9 °C
    331 ft asl
    28/04/2018 04Z
  • 28/04/2018 05Z
    WSW
    29
    -59.5 °C
    38,855 ft asl
    SW
    21
    -54.8 °C
    34,249 ft asl
    SW
    19
    -46.5 °C
    30,358 ft asl
    SW
    18
    -37.7 °C
    26,939 ft asl
    SSW
    19
    -30.0 °C
    23,875 ft asl
    SW
    19
    -23.1 °C
    21,079 ft asl
    SW
    19
    -17.3 °C
    18,520 ft asl
    SW
    18
    -12.9 °C
    16,155 ft asl
    SW
    19
    -8.9 °C
    13,963 ft asl
    SW
    19
    -4.9 °C
    11,913 ft asl
    SW
    17
    -0.7 °C
    9,987 ft asl
    SW
    14
    3.5 °C
    8,163 ft asl
    SSW
    10
    6.8 °C
    6,434 ft asl
    SSE
    5
    9.3 °C
    4,790 ft asl
    ESE
    3
    10.3 °C
    4,009 ft asl
    N
    2
    9.4 °C
    3,228 ft asl
    N
    3
    9.6 °C
    2,490 ft asl
    WNW
    2
    11.0 °C
    1,752 ft asl
    WNW
    2
    12.4 °C
    1,043 ft asl
    WNW
    2
    13.8 °C
    331 ft asl
    28/04/2018 05Z
  • 28/04/2018 06Z
    WSW
    29
    -59.4 °C
    38,852 ft asl
    SW
    22
    -54.9 °C
    34,245 ft asl
    SW
    19
    -46.6 °C
    30,354 ft asl
    SSW
    19
    -37.9 °C
    26,939 ft asl
    SSW
    20
    -30.1 °C
    23,878 ft asl
    SW
    19
    -23.3 °C
    21,086 ft asl
    SW
    19
    -17.4 °C
    18,527 ft asl
    SW
    19
    -13.0 °C
    16,161 ft asl
    SW
    21
    -8.9 °C
    13,970 ft asl
    SW
    19
    -4.7 °C
    11,919 ft asl
    SW
    18
    -0.6 °C
    9,993 ft asl
    SW
    15
    3.5 °C
    8,169 ft asl
    SSW
    10
    7.0 °C
    6,437 ft asl
    SE
    5
    9.0 °C
    4,793 ft asl
    ESE
    3
    10.1 °C
    4,016 ft asl
    N
    2
    9.2 °C
    3,235 ft asl
    N
    3
    9.6 °C
    2,497 ft asl
    NNW
    3
    11.1 °C
    1,759 ft asl
    NNW
    3
    12.5 °C
    1,050 ft asl
    NNW
    3
    13.8 °C
    338 ft asl
    28/04/2018 06Z
  • 28/04/2018 07Z
    WSW
    30
    -59.0 °C
    38,845 ft asl
    SW
    23
    -55.0 °C
    34,239 ft asl
    SW
    20
    -46.6 °C
    30,351 ft asl
    SSW
    21
    -38.0 °C
    26,936 ft asl
    SSW
    21
    -30.2 °C
    23,875 ft asl
    SW
    19
    -23.4 °C
    21,083 ft asl
    SW
    20
    -17.6 °C
    18,527 ft asl
    WSW
    19
    -13.2 °C
    16,165 ft asl
    WSW
    21
    -8.8 °C
    13,973 ft asl
    SW
    20
    -4.7 °C
    11,923 ft asl
    SW
    19
    -0.4 °C
    9,993 ft asl
    SW
    15
    3.7 °C
    8,169 ft asl
    SSW
    10
    7.0 °C
    6,437 ft asl
    SE
    5
    8.7 °C
    4,793 ft asl
    SE
    3
    9.8 °C
    4,016 ft asl
    N
    2
    9.2 °C
    3,235 ft asl
    N
    4
    9.8 °C
    2,497 ft asl
    N
    4
    11.2 °C
    1,759 ft asl
    N
    4
    12.7 °C
    1,047 ft asl
    N
    4
    14.0 °C
    335 ft asl
    28/04/2018 07Z
  • 28/04/2018 08Z
    WSW
    30
    -58.6 °C
    38,842 ft asl
    SW
    24
    -55.1 °C
    34,232 ft asl
    SW
    21
    -46.6 °C
    30,341 ft asl
    SSW
    22
    -38.1 °C
    26,926 ft asl
    SSW
    22
    -30.4 °C
    23,868 ft asl
    SW
    21
    -23.7 °C
    21,079 ft asl
    SW
    20
    -17.9 °C
    18,527 ft asl
    WSW
    19
    -13.2 °C
    16,165 ft asl
    SW
    21
    -8.7 °C
    13,973 ft asl
    SW
    20
    -4.5 °C
    11,919 ft asl
    SW
    19
    -0.3 °C
    9,990 ft asl
    SW
    16
    3.7 °C
    8,166 ft asl
    SSW
    11
    6.9 °C
    6,434 ft asl
    SSE
    5
    9.0 °C
    4,790 ft asl
    SE
    2
    9.6 °C
    4,012 ft asl
    N
    2
    9.3 °C
    3,232 ft asl
    N
    6
    9.9 °C
    2,493 ft asl
    N
    7
    11.4 °C
    1,755 ft asl
    N
    7
    12.8 °C
    1,043 ft asl
    N
    7
    14.2 °C
    331 ft asl
    28/04/2018 08Z
  • 28/04/2018 09Z
    WSW
    31
    -58.3 °C
    38,842 ft asl
    SW
    27
    -55.1 °C
    34,232 ft asl
    SW
    23
    -46.5 °C
    30,341 ft asl
    SSW
    23
    -38.1 °C
    26,926 ft asl
    SW
    23
    -30.5 °C
    23,868 ft asl
    SW
    21
    -23.8 °C
    21,079 ft asl
    SW
    19
    -18.0 °C
    18,530 ft asl
    SW
    18
    -13.2 °C
    16,168 ft asl
    SW
    20
    -8.7 °C
    13,976 ft asl
    SW
    21
    -4.6 °C
    11,923 ft asl
    SW
    21
    -0.2 °C
    9,993 ft asl
    SW
    17
    3.8 °C
    8,169 ft asl
    SSW
    12
    7.2 °C
    6,437 ft asl
    SSE
    5
    9.0 °C
    4,793 ft asl
    SE
    2
    9.5 °C
    4,016 ft asl
    N
    2
    9.3 °C
    3,235 ft asl
    N
    7
    10.1 °C
    2,497 ft asl
    N
    7
    11.5 °C
    1,755 ft asl
    N
    7
    12.9 °C
    1,043 ft asl
    N
    7
    14.3 °C
    328 ft asl
    28/04/2018 09Z
  • 28/04/2018 10Z
    WSW
    31
    -58.0 °C
    38,842 ft asl
    SW
    28
    -55.2 °C
    34,229 ft asl
    SW
    24
    -46.5 °C
    30,338 ft asl
    SSW
    24
    -38.1 °C
    26,923 ft asl
    SW
    23
    -30.5 °C
    23,865 ft asl
    SW
    22
    -23.8 °C
    21,079 ft asl
    SW
    19
    -18.0 °C
    18,527 ft asl
    SW
    17
    -13.2 °C
    16,168 ft asl
    SW
    19
    -8.6 °C
    13,976 ft asl
    SW
    21
    -4.4 °C
    11,919 ft asl
    SW
    21
    -0.3 °C
    9,993 ft asl
    SW
    18
    3.7 °C
    8,166 ft asl
    SSW
    12
    7.3 °C
    6,434 ft asl
    SSE
    5
    8.9 °C
    4,790 ft asl
    SE
    2
    9.4 °C
    4,012 ft asl
    N
    2
    9.1 °C
    3,235 ft asl
    N
    7
    10.2 °C
    2,497 ft asl
    N
    8
    11.6 °C
    1,755 ft asl
    N
    8
    13.0 °C
    1,040 ft asl
    N
    8
    14.4 °C
    325 ft asl
    28/04/2018 10Z
  • 28/04/2018 11Z
    WSW
    32
    -57.7 °C
    38,842 ft asl
    SW
    30
    -55.3 °C
    34,226 ft asl
    SW
    25
    -46.4 °C
    30,335 ft asl
    SW
    24
    -38.1 °C
    26,919 ft asl
    SW
    24
    -30.5 °C
    23,862 ft asl
    SW
    22
    -24.0 °C
    21,076 ft asl
    SW
    18
    -18.0 °C
    18,524 ft asl
    SW
    17
    -13.4 °C
    16,165 ft asl
    SW
    20
    -8.6 °C
    13,973 ft asl
    SW
    21
    -4.5 °C
    11,919 ft asl
    SW
    22
    -0.3 °C
    9,990 ft asl
    SW
    18
    3.7 °C
    8,163 ft asl
    SW
    12
    7.3 °C
    6,434 ft asl
    S
    5
    8.8 °C
    4,790 ft asl
    SE
    2
    9.3 °C
    4,012 ft asl
    N
    2
    9.2 °C
    3,232 ft asl
    N
    7
    10.3 °C
    2,493 ft asl
    N
    7
    11.8 °C
    1,755 ft asl
    N
    7
    13.2 °C
    1,040 ft asl
    N
    7
    14.6 °C
    322 ft asl
    28/04/2018 11Z
  • 28/04/2018 12Z
    WSW
    33
    -57.5 °C
    38,835 ft asl
    SW
    32
    -55.4 °C
    34,216 ft asl
    SW
    26
    -46.4 °C
    30,328 ft asl
    SW
    25
    -38.1 °C
    26,913 ft asl
    SW
    24
    -30.5 °C
    23,852 ft asl
    SW
    22
    -24.0 °C
    21,066 ft asl
    SSW
    19
    -18.1 °C
    18,514 ft asl
    SW
    18
    -13.3 °C
    16,155 ft asl
    SW
    21
    -8.6 °C
    13,963 ft asl
    SW
    22
    -4.5 °C
    11,909 ft asl
    SW
    21
    -0.4 °C
    9,980 ft asl
    SW
    18
    3.7 °C
    8,156 ft asl
    SW
    11
    7.2 °C
    6,424 ft asl
    S
    6
    8.8 °C
    4,780 ft asl
    SSE
    3
    9.4 °C
    4,003 ft asl
    NNE
    2
    9.3 °C
    3,222 ft asl
    N
    5
    10.4 °C
    2,484 ft asl
    N
    6
    11.9 °C
    1,742 ft asl
    N
    6
    13.3 °C
    1,027 ft asl
    N
    6
    14.7 °C
    308 ft asl
    28/04/2018 12Z
  • 28/04/2018 13Z
    WSW
    34
    -57.3 °C
    38,839 ft asl
    SW
    32
    -55.4 °C
    34,213 ft asl
    SW
    27
    -46.5 °C
    30,328 ft asl
    SW
    25
    -38.1 °C
    26,909 ft asl
    SW
    24
    -30.5 °C
    23,852 ft asl
    SW
    22
    -23.8 °C
    21,063 ft asl
    SSW
    20
    -18.0 °C
    18,514 ft asl
    SSW
    19
    -13.1 °C
    16,152 ft asl
    SW
    22
    -8.7 °C
    13,960 ft asl
    SW
    22
    -4.8 °C
    11,906 ft asl
    SW
    22
    -0.4 °C
    9,980 ft asl
    SW
    18
    3.7 °C
    8,153 ft asl
    SW
    12
    7.3 °C
    6,421 ft asl
    S
    7
    9.3 °C
    4,777 ft asl
    S
    3
    9.4 °C
    3,999 ft asl
    E
    1
    9.5 °C
    3,219 ft asl
    N
    5
    10.8 °C
    2,477 ft asl
    N
    5
    12.2 °C
    1,736 ft asl
    N
    5
    13.6 °C
    1,017 ft asl
    N
    5
    15.0 °C
    299 ft asl
    28/04/2018 13Z
  • 28/04/2018 14Z
    WSW
    35
    -57.1 °C
    38,839 ft asl
    SW
    33
    -55.3 °C
    34,209 ft asl
    SW
    29
    -46.6 °C
    30,322 ft asl
    SW
    25
    -38.1 °C
    26,906 ft asl
    SW
    24
    -30.6 °C
    23,848 ft asl
    SW
    22
    -23.9 °C
    21,060 ft asl
    SSW
    22
    -18.0 °C
    18,507 ft asl
    SW
    22
    -13.0 °C
    16,145 ft asl
    SW
    23
    -8.9 °C
    13,953 ft asl
    SSW
    23
    -4.9 °C
    11,903 ft asl
    SW
    23
    -0.4 °C
    9,977 ft asl
    SW
    19
    3.8 °C
    8,150 ft asl
    SW
    12
    7.3 °C
    6,417 ft asl
    S
    8
    9.8 °C
    4,770 ft asl
    S
    5
    9.6 °C
    3,993 ft asl
    ESE
    2
    9.7 °C
    3,212 ft asl
    NNE
    5
    11.0 °C
    2,470 ft asl
    NNE
    6
    12.5 °C
    1,729 ft asl
    NNE
    6
    13.9 °C
    1,010 ft asl
    NNE
    6
    15.3 °C
    292 ft asl
    28/04/2018 14Z
  • 28/04/2018 15Z
    WSW
    36
    -57.2 °C
    38,822 ft asl
    SW
    33
    -55.3 °C
    34,193 ft asl
    SW
    29
    -46.6 °C
    30,308 ft asl
    SW
    25
    -38.2 °C
    26,893 ft asl
    SW
    25
    -30.6 °C
    23,835 ft asl
    SW
    22
    -23.8 °C
    21,047 ft asl
    SW
    23
    -18.0 °C
    18,497 ft asl
    SW
    23
    -13.1 °C
    16,135 ft asl
    SW
    24
    -8.9 °C
    13,944 ft asl
    SW
    23
    -4.8 °C
    11,893 ft asl
    SW
    23
    -0.4 °C
    9,964 ft asl
    SW
    19
    3.7 °C
    8,140 ft asl
    SW
    12
    7.5 °C
    6,407 ft asl
    S
    8
    9.9 °C
    4,760 ft asl
    SSE
    5
    10.1 °C
    3,980 ft asl
    SE
    3
    10.2 °C
    3,199 ft asl
    NE
    5
    11.4 °C
    2,457 ft asl
    NNE
    6
    12.8 °C
    1,713 ft asl
    NNE
    6
    14.2 °C
    994 ft asl
    NNE
    6
    15.6 °C
    276 ft asl
    28/04/2018 15Z
  • 28/04/2018 16Z
    WSW
    36
    -57.1 °C
    38,812 ft asl
    SW
    33
    -55.2 °C
    34,183 ft asl
    SW
    30
    -46.7 °C
    30,299 ft asl
    SW
    26
    -38.2 °C
    26,883 ft asl
    SW
    25
    -30.6 °C
    23,825 ft asl
    SW
    23
    -23.8 °C
    21,040 ft asl
    SW
    24
    -18.1 °C
    18,488 ft asl
    SW
    23
    -13.1 °C
    16,125 ft asl
    SW
    23
    -8.9 °C
    13,937 ft asl
    SW
    24
    -5.0 °C
    11,883 ft asl
    SW
    24
    -0.4 °C
    9,957 ft asl
    SW
    19
    3.9 °C
    8,133 ft asl
    SW
    12
    7.5 °C
    6,398 ft asl
    S
    8
    9.9 °C
    4,751 ft asl
    SSE
    6
    10.4 °C
    3,970 ft asl
    SE
    3
    10.6 °C
    3,189 ft asl
    NE
    5
    11.8 °C
    2,448 ft asl
    NNE
    6
    13.2 °C
    1,703 ft asl
    NNE
    6
    14.7 °C
    984 ft asl
    NNE
    6
    16.0 °C
    266 ft asl
    28/04/2018 16Z
  • 28/04/2018 17Z
    WSW
    38
    -57.0 °C
    38,802 ft asl
    SW
    34
    -55.2 °C
    34,170 ft asl
    SW
    31
    -46.8 °C
    30,285 ft asl
    SW
    27
    -38.3 °C
    26,873 ft asl
    SW
    25
    -30.7 °C
    23,816 ft asl
    SW
    23
    -23.8 °C
    21,030 ft asl
    SW
    23
    -18.2 °C
    18,478 ft asl
    SW
    24
    -13.2 °C
    16,119 ft asl
    SW
    24
    -8.9 °C
    13,927 ft asl
    SW
    24
    -5.2 °C
    11,877 ft asl
    SW
    24
    -0.6 °C
    9,954 ft asl
    SW
    19
    3.6 °C
    8,127 ft asl
    SW
    12
    7.2 °C
    6,398 ft asl
    S
    8
    9.9 °C
    4,751 ft asl
    SSE
    6
    10.5 °C
    3,970 ft asl
    SE
    3
    10.9 °C
    3,186 ft asl
    NE
    5
    12.1 °C
    2,441 ft asl
    NNE
    6
    13.6 °C
    1,696 ft asl
    NNE
    6
    15.0 °C
    978 ft asl
    NNE
    6
    16.4 °C
    259 ft asl
    28/04/2018 17Z
  • 28/04/2018 18Z
    WSW
    40
    -57.0 °C
    38,793 ft asl
    SW
    34
    -55.3 °C
    34,160 ft asl
    SW
    31
    -47.0 °C
    30,276 ft asl
    SW
    27
    -38.4 °C
    26,867 ft asl
    SW
    26
    -30.8 °C
    23,809 ft asl
    SW
    24
    -23.8 °C
    21,027 ft asl
    SW
    23
    -18.3 °C
    18,474 ft asl
    SW
    25
    -13.4 °C
    16,115 ft asl
    SW
    25
    -9.0 °C
    13,927 ft asl
    SW
    25
    -5.2 °C
    11,877 ft asl
    SW
    24
    -0.9 °C
    9,954 ft asl
    SW
    18
    3.5 °C
    8,130 ft asl
    SW
    11
    7.2 °C
    6,398 ft asl
    S
    8
    9.9 °C
    4,754 ft asl
    SSE
    7
    10.5 °C
    3,973 ft asl
    SE
    4
    11.2 °C
    3,189 ft asl
    NE
    5
    12.3 °C
    2,444 ft asl
    NNE
    5
    13.7 °C
    1,696 ft asl
    NNE
    5
    15.1 °C
    981 ft asl
    NNE
    5
    16.5 °C
    262 ft asl
    28/04/2018 18Z
  • 28/04/2018 19Z
    SW
    42
    -56.9 °C
    38,780 ft asl
    SW
    35
    -55.3 °C
    34,140 ft asl
    SW
    31
    -47.1 °C
    30,259 ft asl
    SW
    29
    -38.5 °C
    26,850 ft asl
    SW
    27
    -31.0 °C
    23,796 ft asl
    SW
    24
    -24.1 °C
    21,017 ft asl
    SW
    24
    -18.2 °C
    18,465 ft asl
    SW
    25
    -13.4 °C
    16,106 ft asl
    SW
    26
    -9.1 °C
    13,917 ft asl
    SW
    26
    -5.5 °C
    11,870 ft asl
    SW
    24
    -1.2 °C
    9,948 ft asl
    SW
    18
    3.3 °C
    8,127 ft asl
    SW
    12
    6.9 °C
    6,394 ft asl
    S
    8
    9.8 °C
    4,751 ft asl
    S
    7
    10.6 °C
    3,970 ft asl
    SE
    4
    11.4 °C
    3,186 ft asl
    NE
    4
    12.5 °C
    2,441 ft asl
    NNE
    4
    13.9 °C
    1,693 ft asl
    NNE
    4
    15.3 °C
    978 ft asl
    NNE
    4
    16.7 °C
    262 ft asl
    28/04/2018 19Z
  • 28/04/2018 20Z
    SW
    44
    -56.7 °C
    38,766 ft asl
    SW
    38
    -55.3 °C
    34,127 ft asl
    SSW
    33
    -47.2 °C
    30,246 ft asl
    SSW
    30
    -38.6 °C
    26,841 ft asl
    SW
    28
    -31.0 °C
    23,789 ft asl
    SW
    25
    -24.5 °C
    21,007 ft asl
    SW
    25
    -18.4 °C
    18,458 ft asl
    SW
    27
    -13.5 °C
    16,102 ft asl
    SW
    27
    -9.3 °C
    13,914 ft asl
    SW
    27
    -5.5 °C
    11,867 ft asl
    SW
    25
    -1.4 °C
    9,944 ft asl
    SW
    19
    3.1 °C
    8,123 ft asl
    SW
    14
    6.9 °C
    6,398 ft asl
    SSW
    10
    10.2 °C
    4,751 ft asl
    S
    8
    11.0 °C
    3,970 ft asl
    SSE
    4
    11.6 °C
    3,186 ft asl
    ESE
    2
    12.7 °C
    2,441 ft asl
    NNE
    3
    14.0 °C
    1,693 ft asl
    NNE
    3
    15.4 °C
    978 ft asl
    NNE
    3
    16.8 °C
    262 ft asl
    28/04/2018 20Z
  • 28/04/2018 21Z
    SW
    45
    -56.5 °C
    38,753 ft asl
    SW
    40
    -55.3 °C
    34,111 ft asl
    SSW
    35
    -47.4 °C
    30,233 ft asl
    SSW
    32
    -38.8 °C
    26,827 ft asl
    SSW
    29
    -31.1 °C
    23,780 ft asl
    SSW
    26
    -24.9 °C
    21,001 ft asl
    SW
    25
    -18.4 °C
    18,455 ft asl
    SW
    28
    -13.6 °C
    16,096 ft asl
    SW
    28
    -9.3 °C
    13,911 ft asl
    SW
    28
    -5.6 °C
    11,860 ft asl
    SW
    26
    -1.6 °C
    9,941 ft asl
    SW
    22
    3.0 °C
    8,123 ft asl
    SSW
    16
    7.1 °C
    6,394 ft asl
    SSW
    12
    10.7 °C
    4,747 ft asl
    S
    10
    11.4 °C
    3,963 ft asl
    SSE
    8
    12.2 °C
    3,179 ft asl
    SSE
    3
    13.0 °C
    2,431 ft asl
    E
    2
    14.3 °C
    1,683 ft asl
    E
    2
    15.7 °C
    971 ft asl
    E
    2
    17.1 °C
    256 ft asl
    28/04/2018 21Z
  • 200 hPa
    250 hPa
    300 hPa
    350 hPa
    400 hPa
    450 hPa
    500 hPa
    550 hPa
    600 hPa
    650 hPa
    700 hPa
    750 hPa
    800 hPa
    850 hPa
    875 hPa
    900 hPa
    925 hPa
    950 hPa
    975 hPa
    1000 hPa
  • 28/04/2018 22Z
    SW
    46
    -56.3 °C
    38,730 ft asl
    SW
    43
    -55.3 °C
    34,085 ft asl
    SSW
    37
    -47.5 °C
    30,210 ft asl
    SSW
    34
    -39.0 °C
    26,808 ft asl
    SSW
    32
    -31.2 °C
    23,760 ft asl
    SSW
    28
    -25.0 °C
    20,981 ft asl
    SW
    26
    -18.8 °C
    18,438 ft asl
    SW
    28
    -13.7 °C
    16,083 ft asl
    SW
    28
    -9.3 °C
    13,898 ft asl
    SW
    28
    -5.4 °C
    11,850 ft asl
    SW
    27
    -1.3 °C
    9,928 ft asl
    SW
    24
    3.1 °C
    8,107 ft asl
    SSW
    19
    7.1 °C
    6,378 ft asl
    SSW
    15
    10.7 °C
    4,731 ft asl
    S
    12
    12.1 °C
    3,947 ft asl
    S
    9
    13.5 °C
    3,159 ft asl
    SSE
    4
    13.9 °C
    2,408 ft asl
    SSE
    3
    15.2 °C
    1,657 ft asl
    SSE
    3
    16.7 °C
    948 ft asl
    SSE
    3
    18.1 °C
    236 ft asl
    28/04/2018 22Z
  • 28/04/2018 23Z
    SW
    48
    -55.9 °C
    38,704 ft asl
    SSW
    45
    -55.2 °C
    34,052 ft asl
    SSW
    40
    -47.6 °C
    30,177 ft asl
    SSW
    37
    -39.1 °C
    26,778 ft asl
    SSW
    34
    -31.5 °C
    23,730 ft asl
    SSW
    31
    -25.1 °C
    20,958 ft asl
    SW
    28
    -19.2 °C
    18,419 ft asl
    SW
    28
    -13.8 °C
    16,066 ft asl
    SW
    27
    -9.3 °C
    13,878 ft asl
    SW
    28
    -5.3 °C
    11,831 ft asl
    SW
    28
    -1.1 °C
    9,908 ft asl
    SW
    25
    3.1 °C
    8,087 ft asl
    SW
    22
    7.1 °C
    6,358 ft asl
    SSW
    17
    10.9 °C
    4,711 ft asl
    SSW
    14
    13.0 °C
    3,924 ft asl
    S
    9
    14.4 °C
    3,133 ft asl
    S
    7
    14.5 °C
    2,382 ft asl
    S
    5
    15.9 °C
    1,631 ft asl
    S
    5
    17.4 °C
    925 ft asl
    S
    5
    18.8 °C
    217 ft asl
    28/04/2018 23Z
  • 29/04/2018 00Z
    SW
    48
    -55.3 °C
    38,665 ft asl
    SSW
    46
    -55.1 °C
    34,006 ft asl
    SSW
    42
    -47.8 °C
    30,131 ft asl
    SSW
    38
    -39.4 °C
    26,736 ft asl
    SSW
    36
    -31.9 °C
    23,694 ft asl
    SSW
    33
    -25.2 °C
    20,922 ft asl
    SW
    29
    -19.6 °C
    18,386 ft asl
    SW
    28
    -14.0 °C
    16,037 ft asl
    SW
    27
    -9.4 °C
    13,852 ft asl
    SW
    28
    -5.2 °C
    11,804 ft asl
    SSW
    28
    -1.0 °C
    9,879 ft asl
    SSW
    27
    3.1 °C
    8,058 ft asl
    SSW
    24
    7.1 °C
    6,329 ft asl
    SSW
    20
    11.2 °C
    4,682 ft asl
    SSW
    16
    13.2 °C
    3,894 ft asl
    SSW
    12
    14.9 °C
    3,104 ft asl
    SSW
    9
    15.0 °C
    2,352 ft asl
    S
    8
    16.5 °C
    1,601 ft asl
    S
    8
    17.9 °C
    896 ft asl
    S
    8
    19.3 °C
    187 ft asl
    29/04/2018 00Z
  • 29/04/2018 01Z
    SW
    48
    -54.6 °C
    38,635 ft asl
    SSW
    48
    -54.9 °C
    33,967 ft asl
    SSW
    44
    -47.9 °C
    30,092 ft asl
    SSW
    41
    -39.6 °C
    26,699 ft asl
    SSW
    38
    -32.3 °C
    23,661 ft asl
    SW
    34
    -25.4 °C
    20,896 ft asl
    SW
    30
    -19.9 °C
    18,363 ft asl
    SW
    28
    -14.2 °C
    16,017 ft asl
    SW
    28
    -9.4 °C
    13,832 ft asl
    SSW
    29
    -5.3 °C
    11,781 ft asl
    SSW
    29
    -1.1 °C
    9,859 ft asl
    SSW
    29
    3.0 °C
    8,038 ft asl
    SSW
    25
    7.0 °C
    6,312 ft asl
    SSW
    22
    10.9 °C
    4,662 ft asl
    SSW
    19
    12.6 °C
    3,878 ft asl
    SSW
    14
    14.4 °C
    3,091 ft asl
    SSW
    10
    15.6 °C
    2,339 ft asl
    S
    9
    17.1 °C
    1,585 ft asl
    S
    9
    18.5 °C
    879 ft asl
    S
    9
    19.9 °C
    174 ft asl
    29/04/2018 01Z
  • 29/04/2018 02Z
    SW
    48
    -53.8 °C
    38,619 ft asl
    SSW
    49
    -54.5 °C
    33,930 ft asl
    SSW
    46
    -48.2 °C
    30,059 ft asl
    SSW
    42
    -39.9 °C
    26,667 ft asl
    SSW
    38
    -32.6 °C
    23,635 ft asl
    SW
    33
    -26.0 °C
    20,873 ft asl
    SW
    29
    -20.0 °C
    18,343 ft asl
    SW
    29
    -14.4 °C
    15,997 ft asl
    SSW
    30
    -9.5 °C
    13,812 ft asl
    SSW
    31
    -5.5 °C
    11,765 ft asl
    SSW
    31
    -1.5 °C
    9,846 ft asl
    SSW
    30
    2.8 °C
    8,025 ft asl
    SW
    27
    6.7 °C
    6,299 ft asl
    SW
    22
    10.1 °C
    4,656 ft asl
    SW
    19
    12.2 °C
    3,871 ft asl
    SW
    15
    14.1 °C
    3,084 ft asl
    SSW
    11
    15.6 °C
    2,333 ft asl
    SSW
    10
    17.0 °C
    1,578 ft asl
    SSW
    10
    18.5 °C
    876 ft asl
    SSW
    10
    19.9 °C
    171 ft asl
    29/04/2018 02Z
  • 29/04/2018 03Z
    SW
    46
    -53.2 °C
    38,599 ft asl
    SSW
    48
    -53.8 °C
    33,894 ft asl
    SSW
    46
    -48.4 °C
    30,020 ft asl
    SSW
    42
    -40.3 °C
    26,634 ft asl
    SSW
    37
    -33.0 °C
    23,606 ft asl
    SSW
    29
    -26.2 °C
    20,846 ft asl
    SW
    30
    -19.8 °C
    18,317 ft asl
    SSW
    33
    -14.3 °C
    15,968 ft asl
    SSW
    35
    -9.7 °C
    13,786 ft asl
    SSW
    34
    -5.8 °C
    11,742 ft asl
    SSW
    31
    -2.0 °C
    9,823 ft asl
    SW
    29
    2.1 °C
    8,009 ft asl
    SW
    25
    6.2 °C
    6,286 ft asl
    SW
    21
    9.8 °C
    4,646 ft asl
    SW
    17
    11.5 °C
    3,862 ft asl
    SW
    14
    13.6 °C
    3,077 ft asl
    SSW
    9
    15.0 °C
    2,326 ft asl
    SSW
    9
    16.4 °C
    1,575 ft asl
    SSW
    9
    17.9 °C
    869 ft asl
    SSW
    9
    19.3 °C
    164 ft asl
    29/04/2018 03Z
  • 29/04/2018 04Z
    SW
    45
    -52.8 °C
    38,586 ft asl
    SSW
    45
    -52.9 °C
    33,865 ft asl
    SSW
    44
    -48.4 °C
    29,980 ft asl
    SSW
    39
    -40.8 °C
    26,601 ft asl
    SSW
    32
    -33.5 °C
    23,583 ft asl
    SSW
    30
    -26.0 °C
    20,823 ft asl
    SSW
    35
    -19.8 °C
    18,294 ft asl
    SSW
    35
    -14.3 °C
    15,945 ft asl
    SSW
    35
    -9.7 °C
    13,763 ft asl
    SSW
    32
    -5.8 °C
    11,716 ft asl
    SW
    28
    -2.5 °C
    9,800 ft asl
    SW
    26
    1.1 °C
    7,992 ft asl
    SW
    24
    5.3 °C
    6,273 ft asl
    WSW
    18
    9.0 °C
    4,636 ft asl
    SW
    15
    10.5 °C
    3,855 ft asl
    SW
    12
    12.7 °C
    3,074 ft asl
    SSW
    7
    14.3 °C
    2,323 ft asl
    SSW
    7
    15.8 °C
    1,572 ft asl
    SSW
    7
    17.2 °C
    869 ft asl
    SSW
    7
    18.6 °C
    164 ft asl
    29/04/2018 04Z
  • 29/04/2018 05Z
    SW
    43
    -52.5 °C
    38,576 ft asl
    SW
    41
    -52.1 °C
    33,845 ft asl
    SSW
    42
    -47.9 °C
    29,948 ft asl
    SSW
    39
    -41.1 °C
    26,565 ft asl
    SSW
    32
    -33.8 °C
    23,550 ft asl
    SSW
    32
    -26.4 °C
    20,797 ft asl
    SSW
    33
    -19.9 °C
    18,268 ft asl
    SW
    31
    -14.6 °C
    15,922 ft asl
    SW
    30
    -9.9 °C
    13,740 ft asl
    SW
    28
    -6.1 °C
    11,699 ft asl
    SW
    24
    -2.8 °C
    9,783 ft asl
    SW
    23
    0.3 °C
    7,976 ft asl
    WSW