ben811018

雖然被切得支離破碎
但低層環流中心還是相當明顯

jwpk9899

JTWC再度發布TCFA

dom

現時 01w 站的位置有點 ... ...

周子堯@FB

風速又增到30KTS了，JTWC 03z2二度編為01W

alu

請問一下，甚麼情狀下熱帶擾動減弱後又增強用原名？去年1619艾利減弱後又增強卻要改名？:dizzy:

陳約禮@FB

JTWC 00Z發出Final Warning，JMA也於06Z認為其已消散

WTPN31 PGTW 160300
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL CYCLONE FINAL WARNING//
RMKS/
1. TROPICAL DEPRESSION 01W (ONE) WARNING NR 012   
   01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
   WIND RADII VALID OVER OPEN WATER ONLY
    ---
   WARNING POSITION:
   160000Z --- NEAR 9.1N 107.5E
     MOVEMENT PAST SIX HOURS - 265 DEGREES AT 08 KTS
     POSITION ACCURATE TO WITHIN 020 NM
     POSITION BASED ON CENTER LOCATED BY SATELLITE
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER
   REPEAT POSIT: 9.1N 107.5E
    ---
   FORECASTS:
   12 HRS, VALID AT:
   161200Z --- 8.9N 105.2E
   MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND
   VECTOR TO 24 HR POSIT: 270 DEG/ 13 KTS
    ---
   24 HRS, VALID AT:
   170000Z --- 8.8N 102.5E
   MAX SUSTAINED WINDS - 015 KT, GUSTS 025 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER
    ---
REMARKS:
160300Z POSITION NEAR 9.0N 106.9E.
TROPICAL DEPRESSION (TD) 01W (ONE), LOCATED APPROXIMATELY 112 NM
SOUTH-SOUTHEAST OF HO CHI MINH CITY, VIETNAM, HAS TRACKED WESTWARD AT
08 KNOTS OVER THE PAST SIX HOURS. ANIMATED MULTISPECTRAL SATELLITE
IMAGERY DEPICTS A DECAYING, FULLY-EXPOSED, LOW-LEVEL CIRCULATION
CENTER WITH NO DEEP CONVECTION. THE CURRENT INTENSITY IS ASSESSED AT
25 KNOTS BASED ON DVORAK INTENSITY ESTIMATES OF 25 KNOTS, CONSISTENT
WITH THE WEAKENED STRUCTURE. TD 01W IS TRACKING WESTWARD UNDER THE
STEERING INFLUENCE OF THE LOW- TO MID-LEVEL SUBTROPICAL RIDGE TO THE
NORTH. TD 01W WILL CONTINUE TO WEAKEN WHILE TRACKING WESTWARD AND IS
EXPECTED TO MAKE LANDFALL OVER THE SOUTHERN TIP OF VIETNAM BY TAU
12. DUE TO THE MARGINAL ENVIRONMENT AND INTERACTION WITH LAND, THE
SYSTEM IS EXPECTED TO DISSIPATE BY TAU 12. THIS IS THE FINAL WARNING
ON THIS SYSTEM BY THE JOINT TYPHOON WRNCEN PEARL HARBOR HI. THE
SYSTEM WILL BE CLOSELY MONITORED FOR SIGNS OF REGENERATION. MAXIMUM
SIGNIFICANT WAVE HEIGHT AT 160000Z IS 6 FEET.//
NNNN

可見光雲圖看，LLCC瓦解，並登陸越南

s6815711

看了一下內文 登陸地應該是越南的胡志明市南端

REMARKS:
160300Z POSITION NEAR 9.0N 106.9E.
TROPICAL DEPRESSION (TD) 01W (ONE), LOCATED APPROXIMATELY 112 NM
SOUTH-SOUTHEAST OF HO CHI MINH CITY, VIETNAM, HAS TRACKED WESTWARD AT
08 KNOTS OVER THE PAST SIX HOURS. ANIMATED MULTISPECTRAL SATELLITE
IMAGERY DEPICTS A DECAYING, FULLY-EXPOSED, LOW-LEVEL CIRCULATION
CENTER WITH NO DEEP CONVECTION. THE CURRENT INTENSITY IS ASSESSED AT
25 KNOTS BASED ON DVORAK INTENSITY ESTIMATES OF 25 KNOTS, CONSISTENT
WITH THE WEAKENED STRUCTURE. TD 01W IS TRACKING WESTWARD UNDER THE
STEERING INFLUENCE OF THE LOW- TO MID-LEVEL SUBTROPICAL RIDGE TO THE
NORTH. TD 01W WILL CONTINUE TO WEAKEN WHILE TRACKING WESTWARD AND IS
EXPECTED TO MAKE LANDFALL OVER THE SOUTHERN TIP OF VIETNAM BY TAU
12. DUE TO THE MARGINAL ENVIRONMENT AND INTERACTION WITH LAND, THE
SYSTEM IS EXPECTED TO DISSIPATE BY TAU 12. THIS IS THE FINAL WARNING
ON THIS SYSTEM BY THE JOINT TYPHOON WRNCEN PEARL HARBOR HI. THE
SYSTEM WILL BE CLOSELY MONITORED FOR SIGNS OF REGENERATION. MAXIMUM
SIGNIFICANT WAVE HEIGHT AT 160000Z IS 6 FEET.//
NNNN