WTPN33 PGTW 091500 SUBJ: TROPICAL CYCLONE WARNING 1. TROPICAL STORM 11W (NAKRI) WARNING NR 005 03 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE --- WARNING POSITION: 091200Z2 --- NEAR 24.7N3 120.2E5 MOVEMENT PAST SIX HOURS - 035 DEGREES AT 08 KTS POSITION ACCURATE TO WITHIN 060 NM POSITION BASED ON CENTER LOCATED BY A COMBINATION OF SATELLITE, RADAR AND SYNOPTIC DATA PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT REPEAT POSIT: 24.7N3 120.2E5 --- FORECASTS: 12 HRS, VALID AT: 100000Z1 --- 25.3N0 121.5E9 MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT VECTOR TO 24 HR POSIT: 075 DEG/ 05 KTS --- 24 HRS, VALID AT: 101200Z4 --- 25.5N2 122.5E0 MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT RADIUS OF 034 KT WINDS - 055 NM VECTOR TO 36 HR POSIT: 090 DEG/ 05 KTS --- 36 HRS, VALID AT: 110000Z2 --- 25.5N2 123.6E2 MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT RADIUS OF 034 KT WINDS - 055 NM VECTOR TO 48 HR POSIT: 085 DEG/ 05 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 111200Z5 --- 25.6N3 124.6E3 MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT RADIUS OF 034 KT WINDS - 055 NM VECTOR TO 72 HR POSIT: 085 DEG/ 03 KTS --- 72 HRS, VALID AT: 121200Z6 --- 25.7N4 126.1E0 MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT RADIUS OF 034 KT WINDS - 055 NM --- REMARKS: 091500Z5 POSITION NEAR 24.8N4 120.5E8. TROPICAL STORM (TS) 11W (NAKRI), REMAINS OVER THE TAIWAN STRAIT AND HAS TRACKED NORTHEASTWARD AT 08 KNOTS OVER THE PAST SIX HOURS. THE WARNING POSITION IS BASED ON 091130Z4 ENHANCED INFRARED SATELLITE IMAGERY, SYNOPTIC DATA AND RADAR IMAGERY. THE WARNING INTENSITY IS BASED ON SATELLITE CURRENT INTENSITY ESTIMATES OF 35 KNOTS. TAIWAN RADAR IMAGERY DEPICTS A 06 HOUR WEAKENING TREND PARTICULARLY OVER THE SOUTH QUADRANT. MODERATE TO STRONG RAIN BANDS ARE REVEALED OVER THE NORTHEAST QUADRANT AND PROPAGATING OVER THE NORTHERN TIP OF TAIWAN. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 091200Z2 IS 13 FEET. REFER TO WWPW31 RJTX FOR ADDITIONAL SEA HEIGHT INFORMATION. NEXT WARNINGS AT 092100Z2, 100300Z4, 100900Z0 AND 101500Z7. REFER TO TYPHOON 08W (CHATAAN) WARNINGS (WTPN31 PGTW) FOR SIX-HOURLY UPDATES. REFER TO TYPHOON 10W (HALONG) WARNINGS (WTPN32 PGTW) FOR SIX- HOURLY UPDATES.// NNNN