WTPN31 PGTW 160900 1. TYPHOON 25W (HAIYAN) WARNING NR 020 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE --- WARNING POSITION: 160600Z3 --- NEAR 25.4N1 124.4E1 MOVEMENT PAST SIX HOURS - 360 DEGREES AT 09 KTS POSITION ACCURATE TO WITHIN 040 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT RADIUS OF 050 KT WINDS - 080 NM RADIUS OF 035 KT WINDS - 170 NM NORTHEAST QUADRANT 180 NM SOUTHEAST QUADRANT 180 NM SOUTHWEST QUADRANT OVER WATER 180 NM NORTHWEST QUADRANT REPEAT POSIT: 25.4N1 124.4E1 --- FORECASTS: 12 HRS, VALID AT: 161800Z6 --- 26.8N6 125.4E2 MAX SUSTAINED WINDS - 085 KT, GUSTS 105 KT RADIUS OF 050 KT WINDS - 075 NM RADIUS OF 035 KT WINDS - 190 NM NORTHEAST QUADRANT 190 NM SOUTHEAST QUADRANT OVER WATER 170 NM SOUTHWEST QUADRANT 170 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 055 DEG/ 10 KTS --- 24 HRS, VALID AT: 170600Z4 --- 27.9N8 127.2E2 MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT BECOMING EXTRATROPICAL RADIUS OF 050 KT WINDS - 065 NM RADIUS OF 035 KT WINDS - 190 NM NORTHEAST QUADRANT 190 NM SOUTHEAST QUADRANT OVER WATER 170 NM SOUTHWEST QUADRANT 170 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 065 DEG/ 16 KTS --- 36 HRS, VALID AT: 171800Z7 --- 29.2N3 130.5E9 MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT BECOMING EXTRATROPICAL RADIUS OF 050 KT WINDS - 065 NM NORTHEAST QUADRANT 065 NM SOUTHEAST QUADRANT 065 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT RADIUS OF 035 KT WINDS - 190 NM NORTHEAST QUADRANT OVER WATER 190 NM SOUTHEAST QUADRANT 160 NM SOUTHWEST QUADRANT 160 NM NORTHWEST QUADRANT OVER WATER VECTOR TO 48 HR POSIT: 070 DEG/ 16 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 180600Z5 --- 30.4N7 134.0E8 MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT BECOMING EXTRATROPICAL RADIUS OF 050 KT WINDS - 040 NM RADIUS OF 035 KT WINDS - 140 NM NORTHEAST QUADRANT 140 NM SOUTHEAST QUADRANT 140 NM SOUTHWEST QUADRANT 115 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 075 DEG/ 17 KTS --- 72 HRS, VALID AT: 190600Z6 --- 32.1N6 141.7E3 MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT EXTRATROPICAL RADIUS OF 035 KT WINDS - 095 NM NORTHEAST QUADRANT 095 NM SOUTHEAST QUADRANT 075 NM SOUTHWEST QUADRANT 075 NM NORTHWEST QUADRANT --- REMARKS: 160900Z6 POSITION NEAR 25.7N4 124.7E4. TYPHOON (TY) 25W (HAIYAN), LOCATED APPROXIMATELY 180 NM WEST- SOUTHWEST OF OKINAWA, HAS TRACKED NORTHWARD AT 09 KNOTS DURING THE PAST SIX HOURS. THE WARNING POSITION IS BASED ON 160530Z5 INFRARED AND VISIBLE SATELLITE IMAGERY AND AVAILABLE SYNOPTIC AND RADAR DATA. THE WARNING INTENSITY IS BASED ON SATELLITE CURRENT INTENSITY ESTIMATES OF 90 TO 102 KNOTS. VISIBLE SATELLITE IMAGERY DEPICTS A 24 NM IRREGULAR CLOUD-FILLED EYE FEATURE. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 160600Z3 IS 24 FEET. REFER TO WWPW30 RJTX FOR ADDITIONAL SEA HEIGHT INFORMATION. NEXT WARNINGS AT 161500Z3, 162100Z0, 170300Z1 AND 170900Z7.//