日本以东NP22-1225 - JMA:SW OPC:HFWW 温带气旋

B 普鲁士藍_ 2023-12-25 23:55:43 1078

STORM WARNING.
DEVELOPING LOW 1020 HPA
AT 31N 155E FAR OFF EAST OF JAPAN MOVING ENE 40 KNOTS.
WARM FRONT FROM 31N 155E TO 29N 158E 27N 162E.
COLD FRONT FROM 31N 155E TO 28N 151E 25N 146E.
STATIONARY FRONT FROM 25N 146E TO 24N 143E 23N 137E 19N 131E.
EXPECTED WINDS 30 TO 50 KNOTS WITHIN 600 MILES OF LOW NORTHEAST
SEMICIRCLE AND 500 MILES ELSEWHERE WITHIN NEXT 24 HOURS.
FORECAST POSITION FOR 260000UTC AT 34N 164E WITH UNCERTAINTY OF 85
MILES RADIUS.
FORECAST POSITION FOR 261200UTC AT 37N 177E WITH UNCERTAINTY OF 130
MILES RADIUS.

最后于 2023-12-26 13:45:06 被普鲁士藍_编辑 ,原因:
最新回复 (8)
  • 普鲁士藍_ B 2023-12-25 23:59:31
    0 引用 2

  • 普鲁士藍_ B 2023-12-25 23:59:46
    0 引用 3

  • 普鲁士藍_ B 2023-12-26 00:00:52
    0 引用 4

    ...STORM WARNING...
    .24 HOUR FORECAST LOW 41N169E 996 MB. WITHIN 480 NM SE AND 300 NM
    S...AND 90 NM W AND N QUADRANTS WINDS 35 TO 50 KT. SEAS 10 TO 20
    FT. ELSEWHERE FROM 30N TO 44N W OF 179W WINDS 25 TO 40 KT. SEAS 8
    TO 16 FT.
    .48 HOUR FORECAST LOW 41N168W 980 MB. WITHIN 120 NM N...240 NM
    E...540 NM SE AND SW...AND 180 NM W QUADRANTS WINDS 40 TO 55 KT.
    SEAS 15 TO 30 FT. ELSEWHERE WITHIN 240 NM N...360 NM E...780 NM
    SE...840 NM SW...AND 480 NM W QUADRANTS WINDS 25 TO 40 KT. SEAS 9
    TO 28 FT...HIGHEST SW OF CENTER. ALSO FROM 30N TO 48N BETWEEN
    155W AND 170E WINDS 20 TO 30 KT. SEAS 9 TO 18 FT.

  • 普鲁士藍_ B 2023-12-26 00:02:18
    0 引用 5

    最后于 2023-12-26 13:42:40 被普鲁士藍_编辑 ,原因:
  • 普鲁士藍_ B 2023-12-26 13:43:29
    0 引用 6

    ...HURRICANE FORCE WIND WARNING...

    .LOW 41N167E 1004 MB MOVING E 30 KT. S OF 42N W OF 175E WINDS 25

    TO 35 KT. SEAS 9 TO 18 FT. ELSEWHERE S OF 44N W OF 178E WINDS TO

    25 KT. SEAS TO 12 FT.

    .12 HOUR FORECAST LOW 40N174E 996 MB. WITHIN 120 NM SW

    SEMICIRCLE WINDS 40 TO 50 KT. SEAS 15 TO 22 FT.

    .24 HOUR FORECAST LOW 40N171W 984 MB. WITHIN 360 NM SW QUADRANT

    WINDS 40 TO 50 KT. SEAS 20 TO 28 FT. ELSEWHERE S OF 43N BETWEEN

    164W AND 178E WINDS 25 TO 40 KT. SEAS 12 TO 24 FT.

    .30 HOUR FORECAST LOW 40N168E 979 MB. WITHIN 180 NM SW

    SEMICIRCLE WINDS 50 TO 65 KT. SEAS 20 TO 30 FT.

    .48 HOUR FORECAST LOW 39N155W 970 MB. WITHIN 300 NM SW QUADRANT

    WINDS 50 TO 65 KT. SEAS 30 TO 44 FT. ELSEWHERE WITHIN 420 NM SW

    SEMICIRCLE WINDS 40 TO 50 KT. SEAS 24 TO 36 FT. ALSO S OF 43N

    BETWEEN 145W AND 166W WINDS 25 TO 40 KT. SEAS 18 TO 34 FT.

  • 普鲁士藍_ B 2023-12-26 13:45:40
    0 引用 7

     

    STORM WARNING.
    DEVELOPING LOW 1010 HPA
    AT 35N 166E FAR OFF EAST OF JAPAN MOVING ENE 45 KNOTS.
    WARM FRONT FROM 35N 166E TO 33N 169E 30N 170E.
    COLD FRONT FROM 35N 166E TO 31N 160E 28N 154E.
    STATIONARY FRONT FROM 28N 154E TO 26N 150E 24N 146E.
    WINDS 30 TO 45 KNOTS WITHIN 600 MILES OF LOW NORTHEAST SEMICIRCLE AND
    400 MILES ELSEWHERE.
    EXPECTED WINDS 30 TO 60 KNOTS WITHIN 800 MILES OF LOW SOUTHWEST
    SEMICIRCLE AND 500 MILES ELSEWHERE WITHIN NEXT 18 HOURS.
    FORECAST POSITION FOR 261200UTC AT 38N 178E WITH UNCERTAINTY OF 85
    MILES RADIUS.
    FORECAST POSITION FOR 270000UTC AT 41N 170W WITH UNCERTAINTY OF 130
    MILES RADIUS.
    ANOTHER LOW 1004 HPA AT 41N 168E
    MOVING ENE 35 KNOTS.

    上传的附件:
  • 普鲁士藍_ B 2023-12-26 19:43:18
    0 引用 8

    ...HURRICANE FORCE WIND WARNING...
    .LOW 40N171E 1000 MB MOVING E 30 KT. S OF 42N W OF 180W WINDS 25
    TO 35 KT. SEAS 9 TO 18 FT.
    .06 HOUR FORECAST LOW 4N17E 996 MB. WITHIN 120 NM SW SEMICIRCLE
    WINDS 40 TO 50 KT. SEAS 15 TO 22 FT.
    .24 HOUR FORECAST LOW 40N168W 980 MB. WITHIN 360 NM SW QUADRANT
    WINDS 40 TO 50 KT. SEAS 20 TO 30 FT. ELSEWHERE S OF 44N BETWEEN
    158W AND 178W WINDS 25 TO 40 KT. SEAS 12 TO 24 FT.
    .30 HOUR FORECAST LOW 40N164W 979 MB. WITHIN 180 NM SW
    SEMICIRCLE WINDS 50 TO 65 KT. SEAS 20 TO 36 FT.
    .48 HOUR FORECAST LOW 38N150W 974 MB. WITHIN 180 NM SW QUADRANT
    WINDS 50 TO 65 KT. SEAS 30 TO 46 FT. ELSEWHERE WITHIN 420 NM SW
    SEMICIRCLE WINDS 40 TO 50 KT. SEAS 24 TO 40 FT. ALSO S OF 43N
    BETWEEN 135W AND 163W WINDS 25 TO 40 KT. SEAS 18 TO 36 FT.
    UNLESS WHERE OTHERWISE DESCRIBED...S OF 48N BETWEEN 135W AND
    165W WINDS TO 25 KT. SEAS 10 TO 22 FT.

  • 普鲁士藍_ B 2023-12-26 19:45:18
    0 引用 9

    STORM WARNING.
    DEVELOPING LOW 1004 HPA
    AT 37N 173E SEA SOUTH OF ALEUTIANS MOVING ENE 45 KNOTS.
    WARM FRONT FROM 37N 173E TO 34N 176E 31N 177E.
    COLD FRONT FROM 37N 173E TO 34N 170E 31N 164E 30N 160E.
    STATIONARY FRONT FROM 30N 160E TO 28N 155E 26N 150E 25N 149E.
    WINDS 30 TO 50 KNOTS WITHIN 700 MILES OF LOW SOUTH SEMICIRCLE AND 500
    MILES ELSEWHERE.
    EXPECTED WINDS 30 TO 60 KNOTS WITHIN 800 MILES OF LOW SOUTHWEST
    SEMICIRCLE AND 600 MILES ELSEWHERE WITHIN NEXT 18 HOURS.
    FORECAST POSITION FOR 261800UTC AT 39N 174W WITH UNCERTAINTY OF 85
    MILES RADIUS.
    FORECAST POSITION FOR 270600UTC AT 41N 166W WITH UNCERTAINTY OF 130
    MILES RADIUS.
    ANOTHER LOW 1000 HPA AT 41N 172E
    MOVING EAST 40 KNOTS.

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