WTPN31 PGTW 121500 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/TYPHOON 20W (HAGIBIS) WARNING NR 030// RMKS/ 1. TYPHOON 20W (HAGIBIS) WARNING NR 030 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 121200Z --- NEAR 35.6N 139.4E MOVEMENT PAST SIX HOURS - 025 DEGREES AT 21 KTS POSITION ACCURATE TO WITHIN 030 NM POSITION BASED ON CENTER LOCATED BY A COMBINATION OF SATELLITE, RADAR AND SYNOPTIC DATA PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING EXTRATROPICAL RADIUS OF 064 KT WINDS - 075 NM NORTHEAST QUADRANT 075 NM SOUTHEAST QUADRANT 055 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 135 NM NORTHEAST QUADRANT 135 NM SOUTHEAST QUADRANT 110 NM SOUTHWEST QUADRANT 120 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 250 NM NORTHEAST QUADRANT 235 NM SOUTHEAST QUADRANT 185 NM SOUTHWEST QUADRANT 250 NM NORTHWEST QUADRANT REPEAT POSIT: 35.6N 139.4E --- FORECASTS: 12 HRS, VALID AT: 130000Z --- 39.6N 145.1E MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING EXTRATROPICAL RADIUS OF 050 KT WINDS - 120 NM NORTHEAST QUADRANT 080 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 090 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 230 NM NORTHEAST QUADRANT 255 NM SOUTHEAST QUADRANT 240 NM SOUTHWEST QUADRANT 220 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 055 DEG/ 41 KTS --- 24 HRS, VALID AT: 131200Z --- 44.2N 154.2E MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY EXTRATROPICAL RADIUS OF 050 KT WINDS - 070 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 060 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 180 NM NORTHEAST QUADRANT 270 NM SOUTHEAST QUADRANT 270 NM SOUTHWEST QUADRANT 170 NM NORTHWEST QUADRANT --- REMARKS: 121500Z POSITION NEAR 36.6N 140.8E. 12OCT19. TYPHOON 20W (HAGIBIS), LOCATED APPROXIMATELY 6 NM SOUTH OF YOKOTA AB, HAS TRACKED NORTH-NORTHEASTWARD AT 21 KNOTS OVER THE PAST SIX HOURS. NEXT WARNINGS AT 122100Z, 130300Z AND 130900Z.// NNNN