WTPS31 PGTW 141500
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL CYCLONE 30P (THIRTY) WARNING NR 002//
RMKS/
1. TROPICAL CYCLONE 30P (THIRTY) WARNING NR 002    
   01 ACTIVE TROPICAL CYCLONE IN SOUTHPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
   WIND RADII VALID OVER OPEN WATER ONLY
    ---
   WARNING POSITION:
   141200Z --- NEAR 16.4S 168.4E
     MOVEMENT PAST SIX HOURS - 180 DEGREES AT 13 KTS
     POSITION ACCURATE TO WITHIN 060 NM
     POSITION BASED ON CENTER LOCATED BY SATELLITE
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 034 KT WINDS - 200 NM NORTHEAST QUADRANT
                            150 NM SOUTHEAST QUADRANT
                            000 NM SOUTHWEST QUADRANT
                            000 NM NORTHWEST QUADRANT
   REPEAT POSIT: 16.4S 168.4E
    ---
   FORECASTS:
   12 HRS, VALID AT:
   150000Z --- 19.2S 169.3E
   MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 034 KT WINDS - 220 NM NORTHEAST QUADRANT
                            160 NM SOUTHEAST QUADRANT
                            040 NM SOUTHWEST QUADRANT
                            100 NM NORTHWEST QUADRANT
   VECTOR TO 24 HR POSIT: 160 DEG/ 20 KTS
    ---
   24 HRS, VALID AT:
   151200Z --- 22.9S 170.7E
   MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   BECOMING SUBTROPICAL
   RADIUS OF 050 KT WINDS - 070 NM NORTHEAST QUADRANT
                            050 NM SOUTHEAST QUADRANT
                            000 NM SOUTHWEST QUADRANT
                            000 NM NORTHWEST QUADRANT
   RADIUS OF 034 KT WINDS - 220 NM NORTHEAST QUADRANT
                            200 NM SOUTHEAST QUADRANT
                            080 NM SOUTHWEST QUADRANT
                            070 NM NORTHWEST QUADRANT
   VECTOR TO 36 HR POSIT: 180 DEG/ 25 KTS
    ---
   36 HRS, VALID AT:
   160000Z --- 27.8S 170.9E
   MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   SUBTROPICAL
   RADIUS OF 050 KT WINDS - 100 NM NORTHEAST QUADRANT
                            080 NM SOUTHEAST QUADRANT
                            030 NM SOUTHWEST QUADRANT
                            020 NM NORTHWEST QUADRANT
   RADIUS OF 034 KT WINDS - 220 NM NORTHEAST QUADRANT
                            220 NM SOUTHEAST QUADRANT
                            170 NM SOUTHWEST QUADRANT
                            070 NM NORTHWEST QUADRANT
    ---
REMARKS:
141500Z POSITION NEAR 17.1S 168.6E.
14APR25. TROPICAL CYCLONE 30P (THIRTY), LOCATED APPROXIMATELY 78
NM NORTH OF PORT VILA, VANUATU, HAS TRACKED SOUTHWARD AT 13 KNOTS
OVER THE PAST SIX HOURS.
MINIMUM CENTRAL PRESSURE AT 141200Z IS 998 MB. MAXIMUM
SIGNIFICANT WAVE HEIGHT AT 141200Z IS 20 FEET.
NEXT WARNINGS AT 142100Z, 150300Z, 150900Z AND 151500Z.//
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