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WTPS31 PGTW 060300
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL CYCLONE 06P (SIX) WARNING NR 003//
RMKS/
1. TROPICAL CYCLONE 06P (SIX) WARNING NR 003
01 ACTIVE TROPICAL CYCLONE IN SOUTHPAC
MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
WIND RADII VALID OVER OPEN WATER ONLY
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WARNING POSITION:
060000Z --- NEAR 18.7S 147.0W
MOVEMENT PAST SIX HOURS - 175 DEGREES AT 13 KTS
POSITION ACCURATE TO WITHIN 050 NM
POSITION BASED ON CENTER LOCATED BY SATELLITE
PRESENT WIND DISTRIBUTION:
MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
WIND RADII VALID OVER OPEN WATER ONLY
BECOMING SUBTROPICAL
RADIUS OF 034 KT WINDS - 060 NM NORTHEAST QUADRANT
050 NM SOUTHEAST QUADRANT
000 NM SOUTHWEST QUADRANT
040 NM NORTHWEST QUADRANT
REPEAT POSIT: 18.7S 147.0W
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FORECASTS:
12 HRS, VALID AT:
061200Z --- 21.7S 145.2W
MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
WIND RADII VALID OVER OPEN WATER ONLY
SUBTROPICAL
RADIUS OF 034 KT WINDS - 050 NM NORTHEAST QUADRANT
030 NM SOUTHEAST QUADRANT
000 NM SOUTHWEST QUADRANT
000 NM NORTHWEST QUADRANT
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REMARKS:
060300Z POSITION NEAR 19.5S 146.5W.
06DEC25. TROPICAL CYCLONE 06P (SIX), LOCATED APPROXIMATELY 165 NM
EAST‐SOUTHEAST OF PAPEETE, TAHITI, HAS TRACKED SOUTHWARD AT 13
KNOTS OVER THE PAST SIX HOURS. ANIMATED MULTISPECTRAL SATELLITE
IMAGERY (MSI) SHOWS THE SYSTEM HAS LOST MUCH OF ITS CENTRAL
CONVECTION DUE TO SHEAR AND IS NOW POSITIONED WITHIN THE
BAROCLINIC ZONE. SEA SURFACE TEMPERATURES WILL SOON DROP BELOW 28 C
AND THE CIRCULATION WILL ENCOUNTER 30+ KNOT WIND SHEAR WHICH WILL
DEGRADE THE REST OF THE SYSTEM STRUCTURE. TROPICAL CYCLONE 06P WILL
COMPLETE SUBTROPICAL TRANSITION 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. MINIMUM
CENTRAL PRESSURE AT 060000Z IS 1000 MB. MAXIMUM SIGNIFICANT WAVE
HEIGHT AT 060000Z IS 16 FEET.//
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楼主: 大水台6
发表于 2025-12-6 09:21
