[情報] 92W TCFA
https://www.metoc.navy.mil/jtwc/products/wp9220web.txt
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WTPN21 PGTW 091100
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL CYCLONE FORMATION ALERT (INVEST 92W)//
RMKS/
1. FORMATION OF A SIGNIFICANT TROPICAL CYCLONE IS POSSIBLE WITHIN
140 NM EITHER SIDE OF A LINE FROM 13.1N 116.2E TO 14.7N 113.1E
WITHIN THE NEXT 12 TO 24 HOURS. AVAILABLE DATA DOES NOT JUSTIFY
ISSUANCE OF NUMBERED TROPICAL CYCLONE WARNINGS AT THIS TIME.
WINDS IN THE AREA ARE ESTIMATED TO BE 15 TO 20 KNOTS. METSAT
IMAGERY AT 090900Z INDICATES THAT A CIRCULATION CENTER IS LOCATED
NEAR 13.1N 115.6E. THE SYSTEM IS MOVING WESTWARD AT 18 KNOTS.
2. REMARKS: THE AREA ON CONVECTION (INVEST 92W) PREVIOUSLY LOCATED
NEAR 13.1N 117.4E IS NOW LOCATED NEAR 13.1N 115.6E, APPROXIMATELY
NEAR 13.1N 117.4E IS NOW LOCATED NEAR 13.1N 115.6E, APPROXIMATELY
466 NM EAST-SOUTHEAST OF DANANG, VIETNAM. ANIMATED ENHANCED
INFRARED (EIR) SATELLITE IMAGERY DEPICTS FLARING CONVECTION WITH
LOW LEVEL BANDING WRAPPING INTO A PARTIALLY OBSCURED LOW LEVEL
CIRCULATION CENTER (LLCC). THE FORMATIVE BANDS ARE ALSO PRESENT
IN A 090525Z ATMS 183GHZ IMAGE WHICH FURTHER CONSTRAINS THE CURRENT
POSITION. INVEST 92W IS CURRENTLY TRACKING THROUGH AN ENVIRONMENT
THAT IS MARGINALLY FAVORABLE FOR FURTHER DEVELOPMENT WITH MODERATE
(15-25 KTS) VERTICAL WIND SHEAR (VWS) OFFSET BY WARM (28-30
CELSIUS) SEA SURFACE TEMPERATURES (SST) AND ROBUST EQUATORWARD
OUTFLOW ALOFT. NUMERICAL MODELS ARE IN FAIR AGREEMENT THAT INVEST
92W WILL CONTINUE TO TRACK GENERALLY WESTWARD OVER THE NEXT 24
HOURS AND CONTINUE TO CONSOLIDATE AS THE VWS WEAKENS BELOW 15 KTS.
MAXIMUM SUSTAINED SURFACE WINDS ARE ESTIMATED AT 15 TO 20 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 HIGH.
3. THIS ALERT WILL BE REISSUED, UPGRADED TO WARNING OR CANCELLED
BY 101100Z.//
NNNN
LLCC開始有部分對流覆蓋,目前位處的環境條件包含
15~25kts的垂直風切,攝氏28~30度的海溫,以及強大的赤向留出,因此發出TCFA。
多數的數值預報一致認為系統未來24小時仍以較慢的速度維持平西。
雖然不會直接影響台灣,但登陸越南後是否會因此有南方水氣移入,
以及會不會因此影響菲東雲團的路徑,是未來一週的觀察重點之一。
--
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推
有拉一些季風北上,但碰不到台灣
推
蔡明里:有機會!有機會!
→
二壘手接殺出局
推
錢:有沒有swing?
推
這只是一個平凡的
推
懶洋洋的飛球
推
重點是水氣 颱風就不期待了
推
都沒有颱風來送頭
推
只求水氣
推
GW了 卻沒人理 @@
推
因為會去越南 所以沒人理
推
菲東雲團的LLCC也隱約可見
爆
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[情報] 16W生成遠洋來的訪客16W JTWC第一報 GFS系集36
[颱風] 2301 珊瑚WTPN31 PGTW 210300 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/TROPICAL STORM 01W (SANVU) WARNING NR 007// RMKS/ 1. TROPICAL STORM 01W (SANVU) WARNING NR 00725
[情報] 01W 形成TROPICAL DEPRESSION 01W (ONE) WARNING NR 001 01 ACTIVE TROPICAL CYCLONE IN NORTHWEST PACIFIC OCEAN MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 111800Z --- NEAR 9.6N 128.8E21
[情報] 09W形成+GWTROPICAL DEPRESSION 09W (NINE) WARNING NR 001 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 211200Z --- NEAR 22.0N 122.2E MOVEMENT PAST SIX HOURS - 360 DEGREES AT 10 KTS POSITION ACCURATE TO WITHIN 050 NM POSITION BASED ON CENTER LOCATED11
[情報] 98W TCFA+GWFORMATION OF A SIGNIFICANT TROPICAL CYCLONE IS POSSIBLE WITHIN 160 NM EITHER SIDE OF A LINE FROM 14.6N 122.5E TO 18.2N 117.1E WITHIN THE NEXT 12 TO 24 HOURS. AVAILABLE DATA DOES NOT JUSTIFY ISSUANCE OF NUMBERED TROPICAL CYCLONE WARNINGS AT THIS TIME. WINDS IN THE AREA ARE ESTIMATED TO BE 18 TO 23 KNOTS. METSAT IMAGERY AT 111200Z INDICATES THAT A CIRCULATION CENTER IS LOCATED NEAR8
[情報] 92W GW/TCFA可能因為要通過琉球群島一帶 JMA可說是效率滿滿呢~ 台灣需要注意這個系統的發展 有可能在周一通過台灣東北方海面(也可能更靠近)7
[情報] 05W形成+GWTROPICAL DEPRESSION 05W (FIVE) WARNING NR 001 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 080600Z --- NEAR 18.3N 126.3E MOVEMENT PAST SIX HOURS - 005 DEGREES AT 08 KTS POSITION ACCURATE TO WITHIN 050 NM POSITION BASED ON CENTER LOCATED1
[情報] 08W形成+GWTROPICAL DEPRESSION 08W (EIGHT) WARNING NR 001 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY WARNING POSITION: