天氣速觀:90W - 颱風討論
By Todd Johnson
at 2020-08-21T15:53
at 2020-08-21T15:53
Table of Contents
天氣速觀:90W
這兩天最令天氣迷(夏季迷)留意的就是90W,
由於南海南部有強盛的熱帶東風噴流,
導致從南海南部到菲律賓東北海域的垂直風切環境差,
90W的發展要整合。
不過隨著90W進入巴士海峽,北上台東外海,
垂直風切環境越佳,海溫和結構整合不成問題,
因此模式預報,越往北越看好發展。
90W預料成為準颱風巴威,
特別的是日韓南方海域超高海溫,非常合適颱風增強
看來當地要注意了。
台灣也要留意,
不過留意的不是羽翼未豐的90W從台灣近海北上時,
要留意的是夏季颱風從台灣或台灣附近北上時,
西南季風就會跟道上來。
別忘了,在夏季尾聲,大氣形況會更加複雜些,
因為,颱風北上同時又拉下地面較涼空氣,整個東亞環境
屆時台灣是否會陷入大低壓帶就要觀察了,
但西南季風先上來,南部多雨。
現在90W現在太平洋高壓的懷裡,還好有西側的西南季風支援,
不然難保不被抽乾,
也由於限在高壓場移動緩慢,但整體導引氣流+自身偏北
因此,90W往北移動式確定的,
重點在於,
北側的高壓牆何時消退,
模式看來是明~後天,由於連日來北方槽線的打擊,
最後的一根稻草,東北亞的短槽很快會讓颱風北側的高壓牆崩潰,
颱風轉東北態勢明顯。
(快速說說囉)
--
這兩天最令天氣迷(夏季迷)留意的就是90W,
由於南海南部有強盛的熱帶東風噴流,
導致從南海南部到菲律賓東北海域的垂直風切環境差,
90W的發展要整合。
不過隨著90W進入巴士海峽,北上台東外海,
垂直風切環境越佳,海溫和結構整合不成問題,
因此模式預報,越往北越看好發展。
90W預料成為準颱風巴威,
特別的是日韓南方海域超高海溫,非常合適颱風增強
看來當地要注意了。
台灣也要留意,
不過留意的不是羽翼未豐的90W從台灣近海北上時,
要留意的是夏季颱風從台灣或台灣附近北上時,
西南季風就會跟道上來。
別忘了,在夏季尾聲,大氣形況會更加複雜些,
因為,颱風北上同時又拉下地面較涼空氣,整個東亞環境
屆時台灣是否會陷入大低壓帶就要觀察了,
但西南季風先上來,南部多雨。
現在90W現在太平洋高壓的懷裡,還好有西側的西南季風支援,
不然難保不被抽乾,
也由於限在高壓場移動緩慢,但整體導引氣流+自身偏北
因此,90W往北移動式確定的,
重點在於,
北側的高壓牆何時消退,
模式看來是明~後天,由於連日來北方槽線的打擊,
最後的一根稻草,東北亞的短槽很快會讓颱風北側的高壓牆崩潰,
颱風轉東北態勢明顯。
(快速說說囉)
--
Tags:
颱風
All Comments
By Lily
at 2020-08-26T00:13
at 2020-08-26T00:13
By Yedda
at 2020-08-30T08:33
at 2020-08-30T08:33
By Kristin
at 2020-09-03T16:54
at 2020-09-03T16:54
By Lucy
at 2020-09-08T01:14
at 2020-09-08T01:14
By Andy
at 2020-09-12T09:35
at 2020-09-12T09:35
By Daniel
at 2020-09-16T17:55
at 2020-09-16T17:55
By Ida
at 2020-09-21T02:16
at 2020-09-21T02:16
By Ula
at 2020-09-25T10:36
at 2020-09-25T10:36
By Charlotte
at 2020-09-29T18:56
at 2020-09-29T18:56
By Mia
at 2020-10-04T03:17
at 2020-10-04T03:17
By Poppy
at 2020-10-08T11:37
at 2020-10-08T11:37
By Agnes
at 2020-10-12T19:58
at 2020-10-12T19:58
By Candice
at 2020-10-17T04:18
at 2020-10-17T04:18
By Madame
at 2020-10-21T12:38
at 2020-10-21T12:38
By Eartha
at 2020-10-25T20:59
at 2020-10-25T20:59
By Caroline
at 2020-10-30T05:19
at 2020-10-30T05:19
By Yedda
at 2020-11-03T13:40
at 2020-11-03T13:40
By Kyle
at 2020-11-07T22:00
at 2020-11-07T22:00
By Edwina
at 2020-11-12T06:21
at 2020-11-12T06:21
By Dorothy
at 2020-11-16T14:41
at 2020-11-16T14:41
By Robert
at 2020-11-20T23:01
at 2020-11-20T23:01
By Dorothy
at 2020-11-25T07:22
at 2020-11-25T07:22
By Valerie
at 2020-11-29T15:42
at 2020-11-29T15:42
By Victoria
at 2020-12-04T00:03
at 2020-12-04T00:03
By Jacob
at 2020-12-08T08:23
at 2020-12-08T08:23
By Linda
at 2020-12-12T16:43
at 2020-12-12T16:43
By Margaret
at 2020-12-17T01:04
at 2020-12-17T01:04
By Elma
at 2020-12-21T09:24
at 2020-12-21T09:24
By Freda
at 2020-12-25T17:45
at 2020-12-25T17:45
By Carol
at 2020-12-30T02:05
at 2020-12-30T02:05
By Frederica
at 2021-01-03T10:26
at 2021-01-03T10:26
By Robert
at 2021-01-07T18:46
at 2021-01-07T18:46
By Mia
at 2021-01-12T03:06
at 2021-01-12T03:06
By Zora
at 2021-01-16T11:27
at 2021-01-16T11:27
By Hedy
at 2021-01-20T19:47
at 2021-01-20T19:47
By Hedwig
at 2021-01-25T04:08
at 2021-01-25T04:08
By Zenobia
at 2021-01-29T12:28
at 2021-01-29T12:28
By Eartha
at 2021-02-02T20:48
at 2021-02-02T20:48
By Aaliyah
at 2021-02-07T05:09
at 2021-02-07T05:09
By Isla
at 2021-02-11T13:29
at 2021-02-11T13:29
By Aaliyah
at 2021-02-15T21:50
at 2021-02-15T21:50
By Yuri
at 2021-02-20T06:10
at 2021-02-20T06:10
By Mia
at 2021-02-24T14:31
at 2021-02-24T14:31
By Valerie
at 2021-02-28T22:51
at 2021-02-28T22:51
By Anonymous
at 2021-03-05T07:11
at 2021-03-05T07:11
By Rachel
at 2021-03-09T15:32
at 2021-03-09T15:32
By Oscar
at 2021-03-13T23:52
at 2021-03-13T23:52
By James
at 2021-03-18T08:13
at 2021-03-18T08:13
By Franklin
at 2021-03-22T16:33
at 2021-03-22T16:33
By Adele
at 2021-03-27T00:53
at 2021-03-27T00:53
By Erin
at 2021-03-31T09:14
at 2021-03-31T09:14
By Hardy
at 2021-04-04T17:34
at 2021-04-04T17:34
By Freda
at 2021-04-09T01:55
at 2021-04-09T01:55
By Sierra Rose
at 2021-04-13T10:15
at 2021-04-13T10:15
By Eden
at 2021-04-17T18:36
at 2021-04-17T18:36
By Eartha
at 2021-04-22T02:56
at 2021-04-22T02:56
By Frederica
at 2021-04-26T11:16
at 2021-04-26T11:16
By Noah
at 2021-04-30T19:37
at 2021-04-30T19:37
By Quintina
at 2021-05-05T03:57
at 2021-05-05T03:57
By Xanthe
at 2021-05-09T12:18
at 2021-05-09T12:18
By Edith
at 2021-05-13T20:38
at 2021-05-13T20:38
By Ivy
at 2021-05-18T04:58
at 2021-05-18T04:58
By Faithe
at 2021-05-22T13:19
at 2021-05-22T13:19
By Genevieve
at 2021-05-26T21:39
at 2021-05-26T21:39
By Sierra Rose
at 2021-05-31T06:00
at 2021-05-31T06:00
By Daniel
at 2021-06-04T14:20
at 2021-06-04T14:20
By Charlie
at 2021-06-08T22:41
at 2021-06-08T22:41
By Heather
at 2021-06-13T07:01
at 2021-06-13T07:01
By William
at 2021-06-17T15:21
at 2021-06-17T15:21
By Mia
at 2021-06-21T23:42
at 2021-06-21T23:42
By Ina
at 2021-06-26T08:02
at 2021-06-26T08:02
By Charlotte
at 2021-06-30T16:23
at 2021-06-30T16:23
By Dorothy
at 2021-07-05T00:43
at 2021-07-05T00:43
By Ethan
at 2021-07-09T09:03
at 2021-07-09T09:03
By Connor
at 2021-07-13T17:24
at 2021-07-13T17:24
By Elizabeth
at 2021-07-18T01:44
at 2021-07-18T01:44
By Erin
at 2021-07-22T10:05
at 2021-07-22T10:05
By Suhail Hany
at 2021-07-26T18:25
at 2021-07-26T18:25
By Heather
at 2021-07-31T02:46
at 2021-07-31T02:46
By Frederica
at 2021-08-04T11:06
at 2021-08-04T11:06
By John
at 2021-08-08T19:26
at 2021-08-08T19:26
By Rachel
at 2021-08-13T03:47
at 2021-08-13T03:47
By Dinah
at 2021-08-17T12:07
at 2021-08-17T12:07
Related Posts
關於交通部中央氣象局官網,氣象準確度
By Ursula
at 2020-08-21T00:28
at 2020-08-21T00:28
8/29 天氣迷聚會詳細資訊 (陸續更新
By Gilbert
at 2020-08-19T18:57
at 2020-08-19T18:57
無花果颱風 香港及澳門警告信號紀錄
By Olive
at 2020-08-19T11:44
at 2020-08-19T11:44
天氣小觀:下週太平洋高壓東退
By Aaliyah
at 2020-08-19T10:37
at 2020-08-19T10:37
新竹的風?
By Joe
at 2020-08-19T00:47
at 2020-08-19T00:47