WTPN31 PGTW 011500
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL DEPRESSION 04W (CHOI-WAN) WARNING NR 012//
RMKS/
1. TROPICAL DEPRESSION 04W (CHOI-WAN) WARNING NR 012    
   DOWNGRADED FROM TROPICAL STORM 04W
   01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
   WIND RADII VALID OVER OPEN WATER ONLY
    ---
   WARNING POSITION:
   011200Z --- NEAR 11.8N 125.7E
     MOVEMENT PAST SIX HOURS - 305 DEGREES AT 12 KTS
     POSITION ACCURATE TO WITHIN 030 NM
     POSITION BASED ON CENTER LOCATED BY A COMBINATION OF 
     SATELLITE AND SYNOPTIC DATA
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   REPEAT POSIT: 11.8N 125.7E
    ---
   FORECASTS:
   12 HRS, VALID AT:
   020000Z --- 13.0N 124.0E
   MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   VECTOR TO 24 HR POSIT: 310 DEG/ 11 KTS
    ---
   24 HRS, VALID AT:
   021200Z --- 14.5N 122.3E
   MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   VECTOR TO 36 HR POSIT: 335 DEG/ 11 KTS
    ---
   36 HRS, VALID AT:
   030000Z --- 16.5N 121.3E
   MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND
   VECTOR TO 48 HR POSIT: 355 DEG/ 11 KTS
    ---
   EXTENDED OUTLOOK:
   48 HRS, VALID AT:
   031200Z --- 18.7N 121.0E
   MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND
   VECTOR TO 72 HR POSIT: 020 DEG/ 07 KTS
    ---
   72 HRS, VALID AT:
   041200Z --- 21.4N 122.0E
   MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER
    ---
REMARKS:
011500Z POSITION NEAR 12.1N 125.3E.
01JUN21. TROPICAL DEPRESSION 04W (CHOI-WAN), LOCATED
APPROXIMATELY 322 NM EAST-SOUTHEAST OF MANILA, PHILIPPINES, HAS
TRACKED NORTHWESTWARD AT 12 KNOTS OVER THE PAST SIX HOURS.
MAXIMUM SIGNIFICANT WAVE HEIGHT AT 011200Z IS 14 FEET. NEXT
WARNINGS AT 012100Z, 020300Z, 020900Z AND 021500Z.
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