WTPN32 PGTW 210900 MSGID/GENADMIN/NAVPACMETOCCEN PEARL HARBOR HI/JTWC// SUBJ/TROPICAL CYCLONE WARNING// REF/A/NAVPACMETOCCEN PEARL HARBOR HI/200751Z AUG 05// AMPN/REF A IS A TROPICAL CYCLONE WARNING// RMKS/ 1. TROPICAL STORM 12W WARNING NR 006 02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE --- WARNING POSITION: 210600Z --- NEAR 25.0N 148.3E MOVEMENT PAST SIX HOURS - 330 DEGREES AT 11 KTS POSITION ACCURATE TO WITHIN 040 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT RADIUS OF 034 KT WINDS - 025 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 025 NM NORTHWEST QUADRANT REPEAT POSIT: 25.0N 148.3E --- FORECASTS: 12 HRS, VALID AT: 211800Z --- 26.8N 147.6E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT RADIUS OF 034 KT WINDS - 025 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 025 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 340 DEG/ 11 KTS --- 24 HRS, VALID AT: 220600Z --- 28.8N 146.8E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT VECTOR TO 36 HR POSIT: 345 DEG/ 13 KTS --- 36 HRS, VALID AT: 221800Z --- 31.3N 146.0E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT VECTOR TO 48 HR POSIT: 360 DEG/ 14 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 230600Z --- 34.1N 146.0E MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER VECTOR TO 72 HR POSIT: 020 DEG/ 13 KTS --- 72 HRS, VALID AT: 240600Z --- 38.9N 148.0E MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER --- REMARKS: 210900Z POSITION NEAR 25.4N 148.1E. TROPICAL STORM (TS) 12W, LOCATED APPROXIMATELY 385 NM EAST OF IWO JIMA, HAS TRACKED NORTH-NORTHWESTWARD AT 11 KNOTS OVER THE PAST 06 HOURS. THE UPPER LEVEL OUTFLOW FROM TY 11W HAS SHEARED THE CON- VECTION OF TS 12W EQUATORWARD AND RECENT ANIMATED MULTISPECTRAL IMAGERY REVEALS A FULLY EXPOSED LOW LEVEL CIRCULATION CENTER. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 210600Z IS 14 FEET. NEXT WARNINGS AT 211500Z, 212100Z, 220300Z AND 220900Z. REFER TO TYPHOON 11W (MAWAR) WARNINGS (WTPN31 PGTW) FOR SIX-HOURLY UPDATES.// NNNN