大雨還要持續2~3天~2015/08/30 - 颱風討論

By Ingrid
at 2015-08-30T19:00
at 2015-08-30T19:00
Table of Contents
周末這兩天台灣位於強西南風的水氣輸送帶之下,水氣相當充沛,
從850百帕的相當位溫圖上明顯可見往台灣延伸的濕舌,
高值超過345K以上(相當位溫越高表示空氣含水量越大),
而且跟風切輻合線配合的很好,動力條件佳,
對流雲團就陸續在強風軸上發展出來,帶給台灣一陣一陣的降雨,
華南內陸往東北東延伸到台灣北部海面還有較為明顯的相當位溫梯度,
雖然沒有什麼冷空氣,但氣象局可能還是藉由相當位溫梯度畫出了滯留鋒面,
主要象徵的是乾濕氣團的分界而不是冷暖氣團的分界,這一點跟梅雨鋒十分類似。
由於太平洋高壓勢力在未來2~3天內還是偏弱,
因此這條西南風強風軸、水氣輸送帶的位置以及風切輻合線還是會停留在台灣附近,
乾溼分界的滯留鋒面也持續停留,
高層的型態仍是西風槽跟太平洋高壓邊緣在台灣附近對峙,
因此明後兩天( 31日~9月1日)台灣還是很容易下雨的天氣型態,
大家可能還是要持續留意較大雨勢發生的狀況。
簡單供參考囉~
--
從850百帕的相當位溫圖上明顯可見往台灣延伸的濕舌,
高值超過345K以上(相當位溫越高表示空氣含水量越大),
而且跟風切輻合線配合的很好,動力條件佳,
對流雲團就陸續在強風軸上發展出來,帶給台灣一陣一陣的降雨,
華南內陸往東北東延伸到台灣北部海面還有較為明顯的相當位溫梯度,
雖然沒有什麼冷空氣,但氣象局可能還是藉由相當位溫梯度畫出了滯留鋒面,
主要象徵的是乾濕氣團的分界而不是冷暖氣團的分界,這一點跟梅雨鋒十分類似。
由於太平洋高壓勢力在未來2~3天內還是偏弱,
因此這條西南風強風軸、水氣輸送帶的位置以及風切輻合線還是會停留在台灣附近,
乾溼分界的滯留鋒面也持續停留,
高層的型態仍是西風槽跟太平洋高壓邊緣在台灣附近對峙,
因此明後兩天( 31日~9月1日)台灣還是很容易下雨的天氣型態,
大家可能還是要持續留意較大雨勢發生的狀況。
簡單供參考囉~
--
Tags:
颱風
All Comments

By Carolina Franco
at 2015-09-03T16:24
at 2015-09-03T16:24

By Jack
at 2015-09-07T13:47
at 2015-09-07T13:47

By Poppy
at 2015-09-11T11:11
at 2015-09-11T11:11

By Connor
at 2015-09-15T08:34
at 2015-09-15T08:34

By Catherine
at 2015-09-19T05:57
at 2015-09-19T05:57

By William
at 2015-09-23T03:21
at 2015-09-23T03:21

By Christine
at 2015-09-27T00:44
at 2015-09-27T00:44

By Catherine
at 2015-09-30T22:08
at 2015-09-30T22:08

By Joseph
at 2015-10-04T19:31
at 2015-10-04T19:31

By Mason
at 2015-10-08T16:55
at 2015-10-08T16:55

By Harry
at 2015-10-12T14:18
at 2015-10-12T14:18

By Sandy
at 2015-10-16T11:42
at 2015-10-16T11:42

By Vanessa
at 2015-10-20T09:05
at 2015-10-20T09:05

By Oliver
at 2015-10-24T06:29
at 2015-10-24T06:29

By Yedda
at 2015-10-28T03:52
at 2015-10-28T03:52

By Dorothy
at 2015-11-01T01:16
at 2015-11-01T01:16

By Suhail Hany
at 2015-11-04T22:39
at 2015-11-04T22:39

By Dinah
at 2015-11-08T20:03
at 2015-11-08T20:03

By Edith
at 2015-11-12T17:26
at 2015-11-12T17:26

By Robert
at 2015-11-16T14:49
at 2015-11-16T14:49

By Rae
at 2015-11-20T12:13
at 2015-11-20T12:13

By Lydia
at 2015-11-24T09:36
at 2015-11-24T09:36

By Doris
at 2015-11-28T07:00
at 2015-11-28T07:00

By Dora
at 2015-12-02T04:23
at 2015-12-02T04:23

By Dora
at 2015-12-06T01:47
at 2015-12-06T01:47

By Sierra Rose
at 2015-12-09T23:10
at 2015-12-09T23:10

By Todd Johnson
at 2015-12-13T20:34
at 2015-12-13T20:34

By Enid
at 2015-12-17T17:57
at 2015-12-17T17:57

By William
at 2015-12-21T15:21
at 2015-12-21T15:21

By Andy
at 2015-12-25T12:44
at 2015-12-25T12:44

By William
at 2015-12-29T10:08
at 2015-12-29T10:08

By Annie
at 2016-01-02T07:31
at 2016-01-02T07:31

By William
at 2016-01-06T04:55
at 2016-01-06T04:55

By Dinah
at 2016-01-10T02:18
at 2016-01-10T02:18

By Erin
at 2016-01-13T23:41
at 2016-01-13T23:41

By Jake
at 2016-01-17T21:05
at 2016-01-17T21:05

By Brianna
at 2016-01-21T18:28
at 2016-01-21T18:28

By Sandy
at 2016-01-25T15:52
at 2016-01-25T15:52

By Zanna
at 2016-01-29T13:15
at 2016-01-29T13:15

By Yuri
at 2016-02-02T10:39
at 2016-02-02T10:39

By Hedda
at 2016-02-06T08:02
at 2016-02-06T08:02

By Anthony
at 2016-02-10T05:26
at 2016-02-10T05:26

By Hardy
at 2016-02-14T02:49
at 2016-02-14T02:49

By Todd Johnson
at 2016-02-18T00:13
at 2016-02-18T00:13

By Thomas
at 2016-02-21T21:36
at 2016-02-21T21:36

By Aaliyah
at 2016-02-25T19:00
at 2016-02-25T19:00

By David
at 2016-02-29T16:23
at 2016-02-29T16:23

By Erin
at 2016-03-04T13:47
at 2016-03-04T13:47

By Hedy
at 2016-03-08T11:10
at 2016-03-08T11:10

By Ivy
at 2016-03-12T08:33
at 2016-03-12T08:33

By Linda
at 2016-03-16T05:57
at 2016-03-16T05:57

By Rebecca
at 2016-03-20T03:20
at 2016-03-20T03:20

By Hazel
at 2016-03-24T00:44
at 2016-03-24T00:44

By Andrew
at 2016-03-27T22:07
at 2016-03-27T22:07

By Kelly
at 2016-03-31T19:31
at 2016-03-31T19:31

By Madame
at 2016-04-04T16:54
at 2016-04-04T16:54

By Poppy
at 2016-04-08T14:18
at 2016-04-08T14:18

By Donna
at 2016-04-12T11:41
at 2016-04-12T11:41

By Valerie
at 2016-04-16T09:05
at 2016-04-16T09:05

By Hedwig
at 2016-04-20T06:28
at 2016-04-20T06:28

By Charlie
at 2016-04-24T03:52
at 2016-04-24T03:52

By Ursula
at 2016-04-28T01:15
at 2016-04-28T01:15

By Dinah
at 2016-05-01T22:39
at 2016-05-01T22:39

By George
at 2016-05-05T20:02
at 2016-05-05T20:02

By Odelette
at 2016-05-09T17:25
at 2016-05-09T17:25

By Ingrid
at 2016-05-13T14:49
at 2016-05-13T14:49

By Harry
at 2016-05-17T12:12
at 2016-05-17T12:12

By Aaliyah
at 2016-05-21T09:36
at 2016-05-21T09:36

By Olga
at 2016-05-25T06:59
at 2016-05-25T06:59

By Mia
at 2016-05-29T04:23
at 2016-05-29T04:23

By Olivia
at 2016-06-02T01:46
at 2016-06-02T01:46

By Regina
at 2016-06-05T23:10
at 2016-06-05T23:10

By Dorothy
at 2016-06-09T20:33
at 2016-06-09T20:33

By Caroline
at 2016-06-13T17:57
at 2016-06-13T17:57

By Charlotte
at 2016-06-17T15:20
at 2016-06-17T15:20

By Andrew
at 2016-06-21T12:44
at 2016-06-21T12:44

By Freda
at 2016-06-25T10:07
at 2016-06-25T10:07

By Andrew
at 2016-06-29T07:31
at 2016-06-29T07:31

By Xanthe
at 2016-07-03T04:54
at 2016-07-03T04:54

By Hazel
at 2016-07-07T02:17
at 2016-07-07T02:17

By Ophelia
at 2016-07-10T23:41
at 2016-07-10T23:41

By Lucy
at 2016-07-14T21:04
at 2016-07-14T21:04

By Ingrid
at 2016-07-18T18:28
at 2016-07-18T18:28

By Regina
at 2016-07-22T15:51
at 2016-07-22T15:51

By Suhail Hany
at 2016-07-26T13:15
at 2016-07-26T13:15

By Dora
at 2016-07-30T10:38
at 2016-07-30T10:38

By Annie
at 2016-08-03T08:02
at 2016-08-03T08:02

By Jacob
at 2016-08-07T05:25
at 2016-08-07T05:25

By Caitlin
at 2016-08-11T02:49
at 2016-08-11T02:49

By Tristan Cohan
at 2016-08-15T00:12
at 2016-08-15T00:12

By Yuri
at 2016-08-18T21:36
at 2016-08-18T21:36

By Mason
at 2016-08-22T18:59
at 2016-08-22T18:59

By Edwina
at 2016-08-26T16:23
at 2016-08-26T16:23

By Catherine
at 2016-08-30T13:46
at 2016-08-30T13:46

By Rachel
at 2016-09-03T11:09
at 2016-09-03T11:09

By Lauren
at 2016-09-07T08:33
at 2016-09-07T08:33

By Una
at 2016-09-11T05:56
at 2016-09-11T05:56

By Michael
at 2016-09-15T03:20
at 2016-09-15T03:20

By Vanessa
at 2016-09-19T00:43
at 2016-09-19T00:43

By Mason
at 2016-09-22T22:07
at 2016-09-22T22:07

By Mia
at 2016-09-26T19:30
at 2016-09-26T19:30

By Ina
at 2016-09-30T16:54
at 2016-09-30T16:54

By Caitlin
at 2016-10-04T14:17
at 2016-10-04T14:17

By Ethan
at 2016-10-08T11:41
at 2016-10-08T11:41

By Brianna
at 2016-10-12T09:04
at 2016-10-12T09:04

By Hamiltion
at 2016-10-16T06:28
at 2016-10-16T06:28

By Megan
at 2016-10-20T03:51
at 2016-10-20T03:51

By Zenobia
at 2016-10-24T01:15
at 2016-10-24T01:15

By Tristan Cohan
at 2016-10-27T22:38
at 2016-10-27T22:38

By Skylar DavisLinda
at 2016-10-31T20:01
at 2016-10-31T20:01

By Iris
at 2016-11-04T17:25
at 2016-11-04T17:25

By Olivia
at 2016-11-08T14:48
at 2016-11-08T14:48

By Bethany
at 2016-11-12T12:12
at 2016-11-12T12:12

By Victoria
at 2016-11-16T09:35
at 2016-11-16T09:35

By Zenobia
at 2016-11-20T06:59
at 2016-11-20T06:59

By Christine
at 2016-11-24T04:22
at 2016-11-24T04:22

By Selena
at 2016-11-28T01:46
at 2016-11-28T01:46

By Leila
at 2016-12-01T23:09
at 2016-12-01T23:09

By Wallis
at 2016-12-05T20:33
at 2016-12-05T20:33

By Gary
at 2016-12-09T17:56
at 2016-12-09T17:56

By Bennie
at 2016-12-13T15:20
at 2016-12-13T15:20

By Edwina
at 2016-12-17T12:43
at 2016-12-17T12:43

By Jack
at 2016-12-21T10:07
at 2016-12-21T10:07

By James
at 2016-12-25T07:30
at 2016-12-25T07:30

By Ingrid
at 2016-12-29T04:53
at 2016-12-29T04:53

By Isla
at 2017-01-02T02:17
at 2017-01-02T02:17

By Daph Bay
at 2017-01-05T23:40
at 2017-01-05T23:40

By Caitlin
at 2017-01-09T21:04
at 2017-01-09T21:04

By Lydia
at 2017-01-13T18:27
at 2017-01-13T18:27

By Joe
at 2017-01-17T15:51
at 2017-01-17T15:51

By Caroline
at 2017-01-21T13:14
at 2017-01-21T13:14

By Frederic
at 2017-01-25T10:38
at 2017-01-25T10:38

By Aaliyah
at 2017-01-29T08:01
at 2017-01-29T08:01

By Sandy
at 2017-02-02T05:25
at 2017-02-02T05:25

By Ursula
at 2017-02-06T02:48
at 2017-02-06T02:48

By Wallis
at 2017-02-10T00:12
at 2017-02-10T00:12

By Harry
at 2017-02-13T21:35
at 2017-02-13T21:35

By Lydia
at 2017-02-17T18:59
at 2017-02-17T18:59

By Oliver
at 2017-02-21T16:22
at 2017-02-21T16:22

By Lily
at 2017-02-25T13:45
at 2017-02-25T13:45

By Hamiltion
at 2017-03-01T11:09
at 2017-03-01T11:09

By Kama
at 2017-03-05T08:32
at 2017-03-05T08:32

By Susan
at 2017-03-09T05:56
at 2017-03-09T05:56

By Christine
at 2017-03-13T03:19
at 2017-03-13T03:19
Related Posts
今日8/30 秋天偽梅雨季

By Ina
at 2015-08-30T10:13
at 2015-08-30T10:13
為何CWB預測8/30降雨機率不是100%

By Kelly
at 2015-08-30T01:12
at 2015-08-30T01:12
熱帶風暴重創多米尼克 佛州進緊急狀態

By Zora
at 2015-08-30T00:22
at 2015-08-30T00:22
氣象專家:下週可能有颱風跨界生成

By Steve
at 2015-08-29T22:56
at 2015-08-29T22:56
今日8/29午後大雨

By Daniel
at 2015-08-29T14:50
at 2015-08-29T14:50