WTPN33 PGTW 100900 SUBJ: TROPICAL CYCLONE WARNING 1. TROPICAL DEPRESSION 11W (NAKRI) WARNING NR 008 DOWNGRADED FROM TROPICAL STORM 11W 04 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE --- WARNING POSITION: 100600Z7 --- NEAR 25.0N7 121.9E3 MOVEMENT PAST SIX HOURS - 080 DEGREES AT 06 KTS POSITION ACCURATE TO WITHIN 060 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 REPEAT POSIT: 25.0N7 121.9E3 --- FORECASTS: 12 HRS, VALID AT: 101800Z0 --- 25.1N8 122.8E3 MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT VECTOR TO 24 HR POSIT: 090 DEG/ 04 KTS --- 24 HRS, VALID AT: 110600Z8 --- 25.1N8 123.7E3 MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT VECTOR TO 36 HR POSIT: 090 DEG/ 03 KTS --- 36 HRS, VALID AT: 111800Z1 --- 25.1N8 124.3E0 MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT VECTOR TO 48 HR POSIT: 100 DEG/ 03 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 120600Z9 --- 25.0N7 124.9E6 MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER VECTOR TO 72 HR POSIT: 225 DEG/ 03 KTS --- 72 HRS, VALID AT: 130600Z0 --- 24.3N9 124.1E8 MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER --- REMARKS: 100900Z0 POSITION NEAR 25.0N7 122.1E6. TROPICAL DEPRESSION (TD) 11W (NAKRI) MOVED OVER THE NORTHWESTERN COAST OF TAIWAN AT APPROXIMATELY 092130Z5. TROPICAL DEPRESSION (TD) 11W (NAKRI), NOW LOCATED OVER THE NORTHEASTERN COAST, HAS TRACKED EASTWARD AT 06 KNOTS OVER THE PAST SIX HOURS. THE WARNING POSITION IS BASED ON 090530Z7 VISIBLE AND ENHANCED INFRARED SATELLITE IMAGERY AND SYNOPTIC DATA. THE WARNING INTENSITY IS BASED ON SATELLITE CURRENT INTENSITY ESTIMATES OF 30 KNOTS. POSITION OF THE VORTEX HAS BEEN DIFFICULT TO PINPOINT VIA SATELLITE AND RADAR OVER THE PAST 6 HOURS. SUFFICIENT SYNOPTIC DATA, HOWEVER, HAS REVEALED A TRACK OVER NORTHERN TAIWAN. THE SYSTEM IS EXPECTED TO MOVE OFF SHORE DURING THE NEXT FEW HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 100600Z7 IS 16 FEET. REFER TO WWPW30 RJTX FOR ADDITIONAL SEA HEIGHT INFORMATION. NEXT WARNINGS AT 101500Z7, 102100Z4, 110300Z5 AND 110900Z1. 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