WTPN31 PGTW 200900 SUBJ: TROPICAL CYCLONE WARNING 1. TYPHOON 05W (HAGIBIS) WARNING NR 022 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE --- WARNING POSITION: 200600Z8 --- NEAR 24.7N3 146.6E7 MOVEMENT PAST SIX HOURS - 040 DEGREES AT 29 KTS POSITION ACCURATE TO WITHIN 060 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 110 KT, GUSTS 135 KT BECOMING EXTRATROPICAL RADIUS OF 100 KT WINDS - 030 NM RADIUS OF 050 KT WINDS - 060 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 035 KT WINDS - 125 NM NORTHEAST QUADRANT 100 NM SOUTHEAST QUADRANT 090 NM SOUTHWEST QUADRANT 090 NM NORTHWEST QUADRANT REPEAT POSIT: 24.7N3 146.6E7 --- FORECASTS: 12 HRS, VALID AT: 201800Z1 --- 29.6N7 151.4E1 MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT BECOMING EXTRATROPICAL RADIUS OF 050 KT WINDS - 055 NM NORTHEAST QUADRANT 055 NM SOUTHEAST QUADRANT 035 NM SOUTHWEST QUADRANT 035 NM NORTHWEST QUADRANT RADIUS OF 035 KT WINDS - 125 NM NORTHEAST QUADRANT 095 NM SOUTHEAST QUADRANT 070 NM SOUTHWEST QUADRANT 080 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 040 DEG/ 37 KTS --- 24 HRS, VALID AT: 210600Z9 --- 35.0N8 157.4E7 MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT EXTRATROPICAL VECTOR TO 36 HR POSIT: 050 DEG/ 34 KTS --- 36 HRS, VALID AT: 211800Z2 --- 39.4N6 163.9E9 MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT EXTRATROPICAL VECTOR TO 48 HR POSIT: 070 DEG/ 28 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 220600Z0 --- 41.3N8 170.9E7 MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT EXTRATROPICAL --- REMARKS: 200900Z1 POSITION NEAR 25.9N6 147.8E0. TYPHOON (TY) 05W (HAGIBIS), LOCATED APPROXIMATELY 290 NM EAST OF IWO JIMA, HAS TRACKED NORTHEASTWARD AT 29 KNOTS OVER THE PAST 06 HOURS. THE WARNING POSITION IS BASED ON 200530Z0 VISIBLE SATELLITE IMAGERY. THE WARNING INTENSITY IS BASED ON SATELLITE CURRENT INTENSITY ESTIMATES OF 102 AND 115 KNOTS. ANIMATED INFRARED IMAGERY INDICATES THAT THE SYSTEM CONTINUES TO WEAKEN AND HAS BEGUN EXTRATROPICAL TRANSITION. A LARGE CIRRUS SHIELD HAS DEVELOPED TO THE NORTHEAST DUE TO INTERACTION WITH THE JET STREAM TO THE NORTHWEST OF THE SYSTEM. WATER VAPOR AND INFRARED IMAGERY ARE ALSO INDICATING THAT A DRY SLOT IS BEING ENTRAINED INTO THE SOUTHEAST QUADRANT OF THE SYSTEM. THE STORM IS EXPECTED TO COMPLETE EXTRATROPICAL TRANSITION WITHIN APPROXIMATELY 24 HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 200600Z8 IS 24 FEET. REFER TO WWPW30 RJTX FOR ADDITIONAL SEA HEIGHT INFORMATION. NEXT WARNINGS AT 201500Z8, 202100Z5, 210300Z6 AND 210900Z2.// NNNN