看板 TY_Research作者 kadar (卡卡達達)標題 Re: [討論] 97W JTWC:MEDIUM時間 Tue Jul 22 09:01:05 2025
ABPW10 PGTW 210600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH
PACIFIC OCEANS/210600Z-220600ZJUL2025//
REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/210151ZJUL2025//
AMPN/REF A IS A TROPICAL CYCLONE WARNING.//
RMKS/
1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA):
A. TROPICAL CYCLONE SUMMARY:
(1) AT 21JUL25 0000Z, TROPICAL STORM 09W (WIPHA) WAS LOCATED
NEAR 21.5N 109.4E, APPROXIMATELY 198 NM EAST OF HANOI, VIETNAM, AND
HAD TRACKED WESTWARD AT 13 KNOTS OVER THE PAST SIX HOURS. MAXIMUM
SUSTAINED SURFACE WINDS WERE ESTIMATED AT 45 KNOTS GUSTING TO 55
KNOTS. SEE REF A (WTPN31 PGTW 210300) FOR FURTHER DETAILS.
(2) NO OTHER TROPICAL CYCLONES.
B. TROPICAL DISTURBANCE SUMMARY:
(1) THE AREA OF CONVECTION (INVEST 97W) PREVIOUSLY LOCATED NEAR
12.5N 135.0E IS NOW LOCATED NEAR 14.6N 133.3E, APPROXIMATELY 774 NM
SOUTH-SOUTHEAST OF KADENA. MULTISPECTRAL SATELLITE IMAGERY (MSI)
DEPICTS A POORLY ORGANIZED, BROAD LOW LEVEL CIRCULATION CENTER (LLCC)
WITH CONVECTIVE BANDING OVER THE NORTH EASTERN PERIPHERIES WRAPPING
INTO THE NORTH WEST QUADRANT. A 210043Z ASCAT PASS REVEALS 15 TO 20
KNOT WINDS ASSOCIATED WITH THE CONVECTIVE BANDING. ENVIRONMENTAL
ANALYSIS FOR THE AREA INDICATES MARGINALLY FAVORABLE CONDITIONS FOR
DEVELOPMENT WITH MODERATE VERTICAL WIND SHEAR WITH (20-25 KTS)
VERTICAL WIND SHEAR OFFSET BY WARM (30C) SEA SURFACE TEMPERATURES AND
MODERATE EQUATORWARD OUTFLOW ALOFT. GLOBAL DETERMINISTIC ARE IN FAIR
AGREEMENT THAT THE AREA OF CONVECTION 97W WILL CONTINUE NORTH AS IT
GRADUALLY INTENSIFIES OVER THE NEXT 48 HOURS. ECENS AND GEFS ENSEMBLE
GUIDANCE AGREES ON A NORTH-NORTHEASTWARD TRACK. DETERMINISTIC MODEL
GUIDANCE INDICATES AN ELEVATED POTENTIAL FOR THE SYSTEM TO DEVELOP
INTO A MONSOON DEPRESSION, CHARACTERIZED BY LARGE SCALE, CYCLONIC
CIRCULATION, WITH EXTENSIVE GALE-FORCE WINDS OVER THE PERIPHERY AND A
WEAK CORE OF LIGHT WINDS. AS A RESULT, WHILE THE SYSTEM MOVES
NORTHWESTWARD, IMPACTS MIGHT BE SEEN AS FAR AS 400-600 NM AWAY FROM
THE CENTER OF THE CIRCULATION, ALL ALONG THE NORTHERN, EASTERN AND
SOUTHERN QUADRANTS OF THE SYSTEM. MAXIMUM SUSTAINED SURFACE WINDS
ARE ESTIMATED AT 13 TO 18 KNOTS. MINIMUM SEA LEVEL PRESSURE IS
ESTIMATED TO BE NEAR 1007 MB.
THE POTENTIAL FOR THE DEVELOPMENT OF A
SIGNIFICANT TROPICAL CYCLONE WITHIN THE NEXT 24 HOURS IS UPGRADED TO
MEDIUM.
...
(3) NO OTHER SUSPECT AREAS.
C. SUBTROPICAL SYSTEM SUMMARY: NONE.
2. SOUTH PACIFIC AREA (WEST COAST OF SOUTH AMERICA TO 135 EAST):
A. TROPICAL CYCLONE SUMMARY: NONE.
B. TROPICAL DISTURBANCE SUMMARY: NONE.
C. SUBTROPICAL SYSTEM SUMMARY: NONE.//
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【傳統數值系集】
GFS
https://i.meee.com.tw/Z22klop.png
ECMWF
https://i.meee.com.tw/PJBuNtN.png
【AI模式系集】
AIFS
https://i.meee.com.tw/AVod37R.png
谷歌
https://i.meee.com.tw/d8GPWLf.png
https://i.meee.com.tw/z75OlLj.png
【決定性預報-區域模式】
CWA
https://i.meee.com.tw/Qii8kCr.gif
NCDR
https://i.meee.com.tw/2sry0il.gif
【決定性預報-全球模式】
GFS
https://i.meee.com.tw/W6wnSV9.gif
ECMWF
https://i.meee.com.tw/Xl5LMZ0.gif
【AI-GFS】
華為
https://i.meee.com.tw/HTH8BHx.gif
輝達
https://i.meee.com.tw/lvGLOSH.gif
【AI-ECMWF】
AIFS
https://i.meee.com.tw/5os0V75.gif
華為
https://i.meee.com.tw/Jt2ZjE5.gif
輝達
https://i.meee.com.tw/9NBUgGH.gif
(AI預報待補)
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※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 220.133.216.116 (臺灣)
※ 作者: kadar 2025-07-22 09:01:05
※ 文章代碼(AID): #1eVkBPav (TY_Research)
※ 文章網址: https://www.ptt.cc/bbs/TY_Research/M.1753146073.A.939.html
※ 編輯: kadar (220.133.216.116 臺灣), 07/22/2025 09:10:33
推 yuku9: 看起來真的像夾擊南北…1F 07/22 09:07
※ 編輯: kadar (220.133.216.116 臺灣), 07/22/2025 09:25:00
推 chatbra: 會不會還沒命名就減弱了?4F 07/22 09:21
推 basha: 消失吧6F 07/22 09:41
推 A102S18: 雲圖看起來有螺旋性了8F 07/22 09:48
推 jin062900: 為什麼現在有個標99W的路徑顯示直衝台灣11F 07/22 10:48
這隻在預報中顯示會加速97W北上,高機率會成為他的肥料
→ xzcb2008 …
推 xzcb2008: 都跟台灣不太好XDDD不想來12F 07/22 10:48
推 uodam64402: 大季低在臺灣上空或附近,這雨還要下個好幾天。15F 07/22 11:14
→ airua: 展望?17F 07/22 11:21
※ 編輯: kadar (220.133.216.116 臺灣), 07/22/2025 11:22:21
推 snocia: 99W 氣象署:低壓區(天氣圖上標出來了)18F 07/22 11:22
→ embeth0925: 海葵:你麵糊你全家都麵糊!
97w會不會意外挑戰一桿進洞呢19F 07/22 11:30
推 dunking: 中長期預測150E關島附近不曉得能否發展出又大又強的系統趁機結束這輪群魔亂舞的季低壓帶?
看中層的副高有機會往低緯度西伸了22F 07/22 11:36
推 uodam64402: 現階段因為有冷渦在東北方,因此幅散會好一點。
不過因為99W和97W距離太近,兩者互切強度都難有效高25F 07/22 11:45
推 KaedeFuyou: 傳統模式最新幾報對強度都不看好 基本沒什麼懸念了吧31F 07/22 12:28
推 a16628667: 如果要來的話是週末嗎
為啥強度不看好呢33F 07/22 13:08
推 ltytw: 台灣又要低壓帶環繞了?39F 07/22 13:35
推 vaughn: 上面雲圖上那個斜直線的雲,是它自己畫路徑嗎?哈40F 07/22 13:38
推 HWtseng: 怎麼覺得不會是麵糊...
真的耶 自己先預告路徑XD41F 07/22 13:38
→ vaughn: 這種季風低壓,模式對強度的預估常會低估的
那條雲應該是高壓邊緣,確實有可能是預報路徑XD43F 07/22 13:39
推 lsgsl: 看來搓得出來也是跑去石垣島了QQ...45F 07/22 13:47
推 kkbox0800: 不懂某些人到底是多麼希望颱風朝台灣直撲啊
不懂什麼心態耶...47F 07/22 14:10
→ kinmengon: 想放颱風假的心態。另 還有一群風迷49F 07/22 14:13
推 cookie123: 上面是有有什麼問題嗎?這邊什麼版?50F 07/22 14:19
推 kasim65: 大氣板不討論颱風要討論啥? 有颱風才有得觀測阿51F 07/22 14:22
推 luckymore: 如果那條線是高壓邊緣 把他當一面牆然後塞一顆球進去算球心位置 應該會更靠近台灣XD52F 07/22 14:26
推 ez910115: 只是關心天氣而已,沒有人希望颱風來喔56F 07/22 14:32
推 maxw1102: 昨天才下大雨 想說會下一整週 今天就出太陽 真的很難預測的天氣57F 07/22 14:36
推 dunking: EC的最新預測這根本是吃不完的西南季風61F 07/22 14:59
推 zxc445567: EC預測+111H 99W登陸屏東63F 07/22 15:05
推 azcooper: 蘇迪勒、梅姬讚讚 莫拉克那種就別了64F 07/22 15:09
推 HellFly: EC 00Z是撞菲
99w65F 07/22 15:10
推 vaughn: 台灣大低壓時期,常常日本會是熱浪67F 07/22 15:11
推 eddisontw: 蘇迪勒 莫拉克??? 颱風才剛走耶 別嚇人了68F 07/22 15:12
推 ayumori: 北海道帶廣明天預測40度
北海道耶?69F 07/22 15:13
推 yasan1029: JMA預測帶廣23~38 什麼鬼溫差71F 07/22 15:14
推 hyscout: JMA發GW
預測路徑經過宮古島再到浙江72F 07/22 15:29
推 proman614: 預測40度主要是因為焚風關係
北見也預測會有39度
京都未來一週高溫37~39度74F 07/22 15:52
推 snocia: 北見和帶廣一帶常有焚風77F 07/22 15:55
推 ouo666ouo: 氣象署預估輕颱下限 20m/s
TD10 巔峰78F 07/22 16:10
推 uodam64402: 那個預告線(?)其實是冷渦吹高層雲產生的邊界。82F 07/22 16:40
推 TopGun2: 高樹瑪麗亞 :??86F 07/22 17:36
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