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【讨论风暴】北太平洋温带气旋NP03-1009

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开贴依据:
i.OPC对系统发布飓风警告(HURRICANEFORCE WIND WARNING)
ii.JMA报文风速超过60kt MetOffice预警显示影响海域风力达到11级
iv.数值预报4天内满足第一、二项,或预报2天内满足第三项




IP属地:河南来自Android客户端1楼2023-10-09 13:09回复




    IP属地:河南来自Android客户端2楼2023-10-09 13:12
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      gfs 00z预报气压巅峰941.前身为本州岛近岸的背风低压







      IP属地:河南来自Android客户端3楼2023-10-09 13:18
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        ...STORM WARNING...
        .24 HOUR FORECAST FROM 46N TO 53N W OF 167E AREA OF SW WINDS TO
        25 KT. SEAS TO 8 FT.
        .36 HOUR FORECAST LOW W OF AREA NEAR 43N154E 990 MB AND
        INTENSIFYING. FROM 35N TO 44N W OF 164E WINDS 30 TO 45 KT. SEAS 9
        TO 16 FT...HIGHEST NEAR 40N160E.
        .42 HOUR FORECAST JUST LOW W OF AREA NEAR 44N159E 982 MB. FROM
        36N TO 46N W OF 167E WINDS 35 TO 50 KT. SEAS 10 TO 20 FT.
        .48 HOUR FORECAST LOW 45N164E 973 MB. WITHIN 300 NM E AND 540 NM
        SE QUADRANTS AND WITHIN 180 NM W SEMICIRCLE WINDS 45 TO 60 KT.
        SEAS 14 TO 27 FT. ELSEWHERE WITHIN 540 NM NE...600 NM SE...720 NM
        S AND 240 NM N QUADRANTS WINDS 30 TO 45 KT. SEAS 12 TO 22 FT.
        ALSO FROM 33N TO 59N W OF 178E AND FROM 51N TO 59N W OF 178W
        WINDS 20 TO 30 KT. SEAS 8 TO 16 FT IN MIXED SWELL.


        IP属地:河南来自Android客户端7楼2023-10-09 18:56
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          ...HURRICANE FORCE WIND WARNING...
          .24 HOUR FORECAST INTENSIFYING LOW WELL W OF AREA NEAR 41N150E
          994 MB. S OF 43N W OF 163E WINDS 25 TO 35 KT. SEAS TO 8 FT.
          .30 HOUR FORECAST LOW W OF AREA NEAR 42N154E 992 MB. WITHIN 360
          NM E AND 420 NM SE QUADRANTS WINDS 35 TO 50 KT. SEAS 8 TO 15 FT.
          .48 HOUR FORECAST LOW 48N168E 961 MB. WITHIN 240 NM W AND SW
          SEMICIRCLES AND 180 NM E QUADRANT WINDS 55 TO 80 KT. SEAS 16 TO
          32 FT. ELSEWHERE FROM 39N TO 51N BETWEEN 161E AND 178E WINDS 40
          TO 55 KT. SEAS 15 TO 25 FT. ALSO FROM 32N TO 54N W OF 178W WINDS
          25 TO 40 KT. SEAS 8 TO 18 FT.


          IP属地:河南来自Android客户端10楼2023-10-10 00:25
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            已有明确的环流中心



            IP属地:河南来自Android客户端11楼2023-10-10 00:30
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              GALE WARNING.
              DEVELOPING LOW 1008 HPA
              AT 37N 143E SEA EAST OF JAPAN MOVING NE 15 KNOTS.
              WARM FRONT FROM 37N 143E TO 35N 146E 32N 148E.
              COLD FRONT FROM 37N 143E TO 34N 140E 33N 137E 29N 134E 26N 130E.
              WINDS 30 TO 35 KNOTS WITHIN 400 MILES OF LOW.
              EXPECTED WINDS 30 TO 45 KNOTS WITHIN 700 MILES OF LOW SOUTH
              SEMICIRCLE AND 500 MILES ELSEWHERE WITHIN NEXT 24 HOURS.


              IP属地:河南来自Android客户端12楼2023-10-10 07:38
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                opc上望85kt



                IP属地:河南来自Android客户端13楼2023-10-10 07:40
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                  IP属地:河南来自Android客户端14楼2023-10-10 10:52
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                    IP属地:河南来自Android客户端15楼2023-10-10 12:22
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                      IP属地:河南来自Android客户端21楼2023-10-10 14:15
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                        IP属地:河南来自Android客户端22楼2023-10-10 18:54
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                          暖锋后弯过程开始,系统进入爆发增强阶段


                          IP属地:河南来自Android客户端23楼2023-10-10 19:04
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                            IP属地:河南来自Android客户端26楼2023-10-10 20:00
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                              IP属地:河南来自Android客户端29楼2023-10-10 23:20
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