WTPN31 PGTW 300300 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/TYPHOON 20W (MINDULLE) WARNING NR 031// RMKS/ 1. TYPHOON 20W (MINDULLE) WARNING NR 031 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 300000Z --- NEAR 26.7N 136.4E MOVEMENT PAST SIX HOURS - 025 DEGREES AT 10 KTS POSITION ACCURATE TO WITHIN 060 NM POSITION BASED ON EYE FIXED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 100 KT, GUSTS 125 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 065 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 055 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 125 NM NORTHEAST QUADRANT 130 NM SOUTHEAST QUADRANT 105 NM SOUTHWEST QUADRANT 095 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 215 NM NORTHEAST QUADRANT 225 NM SOUTHEAST QUADRANT 185 NM SOUTHWEST QUADRANT 170 NM NORTHWEST QUADRANT REPEAT POSIT: 26.7N 136.4E --- FORECASTS: 12 HRS, VALID AT: 301200Z --- 28.9N 138.0E MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 070 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 130 NM NORTHEAST QUADRANT 130 NM SOUTHEAST QUADRANT 100 NM SOUTHWEST QUADRANT 100 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 230 NM NORTHEAST QUADRANT 260 NM SOUTHEAST QUADRANT 200 NM SOUTHWEST QUADRANT 195 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 040 DEG/ 16 KTS --- 24 HRS, VALID AT: 010000Z --- 31.4N 140.4E MAX SUSTAINED WINDS - 085 KT, GUSTS 105 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING EXTRATROPICAL RADIUS OF 064 KT WINDS - 060 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 060 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 130 NM NORTHEAST QUADRANT 140 NM SOUTHEAST QUADRANT 100 NM SOUTHWEST QUADRANT 110 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 240 NM NORTHEAST QUADRANT 260 NM SOUTHEAST QUADRANT 210 NM SOUTHWEST QUADRANT 210 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 045 DEG/ 20 KTS --- 36 HRS, VALID AT: 011200Z --- 34.3N 143.7E MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING EXTRATROPICAL RADIUS OF 064 KT WINDS - 060 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 060 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 130 NM NORTHEAST QUADRANT 140 NM SOUTHEAST QUADRANT 100 NM SOUTHWEST QUADRANT 120 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 240 NM NORTHEAST QUADRANT 260 NM SOUTHEAST QUADRANT 220 NM SOUTHWEST QUADRANT 195 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 040 DEG/ 23 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 020000Z --- 37.7N 147.6E MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING EXTRATROPICAL RADIUS OF 050 KT WINDS - 130 NM NORTHEAST QUADRANT 130 NM SOUTHEAST QUADRANT 110 NM SOUTHWEST QUADRANT 110 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 230 NM NORTHEAST QUADRANT 250 NM SOUTHEAST QUADRANT 220 NM SOUTHWEST QUADRANT 200 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 035 DEG/ 27 KTS --- 72 HRS, VALID AT: 030000Z --- 46.0N 156.8E MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY EXTRATROPICAL RADIUS OF 034 KT WINDS - 220 NM NORTHEAST QUADRANT 250 NM SOUTHEAST QUADRANT 250 NM SOUTHWEST QUADRANT 150 NM NORTHWEST QUADRANT --- REMARKS: 300300Z POSITION NEAR 27.2N 136.8E. 30SEP21. TYPHOON 20W (MINDULLE), LOCATED APPROXIMATELY 543 NM SOUTH-SOUTHWEST OF YOKOSUKA, JAPAN, HAS TRACKED NORTH- NORTHEASTWARD AT 10 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 300000Z IS 46 FEET. NEXT WARNINGS AT 300900Z, 301500Z, 302100Z AND 010300Z. // NNNN