WTPN52 PGTW 031500 WARNING ATCG MIL 21W NWP 161003130922 2016100312 21W CHABA 023 01 345 09 SATL RADR 010 T000 259N 1267E 145 R064 025 NE QD 020 SE QD 020 SW QD 025 NW QD R050 060 NE QD 045 SE QD 035 SW QD 040 NW QD R034 105 NE QD 075 SE QD 095 SW QD 070 NW QD T012 283N 1263E 135 R064 030 NE QD 025 SE QD 025 SW QD 030 NW QD R050 070 NE QD 055 SE QD 040 SW QD 050 NW QD R034 110 NE QD 085 SE QD 095 SW QD 080 NW QD T024 314N 1266E 120 R064 030 NE QD 025 SE QD 025 SW QD 025 NW QD R050 070 NE QD 065 SE QD 050 SW QD 045 NW QD R034 130 NE QD 105 SE QD 095 SW QD 100 NW QD T036 341N 1290E 100 R064 035 NE QD 030 SE QD 030 SW QD 030 NW QD R050 065 NE QD 060 SE QD 050 SW QD 060 NW QD R034 140 NE QD 120 SE QD 105 SW QD 110 NW QD T048 368N 1355E 075 R064 020 NE QD 015 SE QD 015 SW QD 015 NW QD R050 050 NE QD 050 SE QD 045 SW QD 045 NW QD R034 150 NE QD 135 SE QD 125 SW QD 105 NW QD T072 427N 1568E 025 AMP 036HR BECOMING EXTRATROPICAL 048HR BECOMING EXTRATROPICAL 072HR EXTRATROPICAL SUBJ: SUPER TYPHOON 21W (CHABA) WARNING NR 023 1. SUPER TYPHOON 21W (CHABA) WARNING NR 023 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 031200Z --- NEAR 25.9N 126.7E MOVEMENT PAST SIX HOURS - 345 DEGREES AT 09 KTS POSITION ACCURATE TO WITHIN 010 NM POSITION BASED ON EYE FIXED BY A COMBINATION OF SATELLITE AND RADAR PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 145 KT, GUSTS 175 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 025 NM NORTHEAST QUADRANT 020 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 025 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 060 NM NORTHEAST QUADRANT 045 NM SOUTHEAST QUADRANT 035 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 105 NM NORTHEAST QUADRANT 075 NM SOUTHEAST QUADRANT 095 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT REPEAT POSIT: 25.9N 126.7E --- FORECASTS: 12 HRS, VALID AT: 040000Z --- 28.3N 126.3E MAX SUSTAINED WINDS - 135 KT, GUSTS 165 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 030 NM NORTHEAST QUADRANT 025 NM SOUTHEAST QUADRANT 025 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 070 NM NORTHEAST QUADRANT 055 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 110 NM NORTHEAST QUADRANT 085 NM SOUTHEAST QUADRANT 095 NM SOUTHWEST QUADRANT 080 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 005 DEG/ 16 KTS --- 24 HRS, VALID AT: 041200Z --- 31.4N 126.6E MAX SUSTAINED WINDS - 120 KT, GUSTS 145 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 030 NM NORTHEAST QUADRANT 025 NM SOUTHEAST QUADRANT 025 NM SOUTHWEST QUADRANT 025 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 070 NM NORTHEAST QUADRANT 065 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 045 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 130 NM NORTHEAST QUADRANT 105 NM SOUTHEAST QUADRANT 095 NM SOUTHWEST QUADRANT 100 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 035 DEG/ 17 KTS --- 36 HRS, VALID AT: 050000Z --- 34.1N 129.0E MAX SUSTAINED WINDS - 100 KT, GUSTS 125 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING EXTRATROPICAL RADIUS OF 064 KT WINDS - 035 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 065 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 140 NM NORTHEAST QUADRANT 120 NM SOUTHEAST QUADRANT 105 NM SOUTHWEST QUADRANT 110 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 060 DEG/ 30 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 051200Z --- 36.8N 135.5E MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING EXTRATROPICAL RADIUS OF 064 KT WINDS - 020 NM NORTHEAST QUADRANT 015 NM SOUTHEAST QUADRANT 015 NM SOUTHWEST QUADRANT 015 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 050 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 045 NM SOUTHWEST QUADRANT 045 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 150 NM NORTHEAST QUADRANT 135 NM SOUTHEAST QUADRANT 125 NM SOUTHWEST QUADRANT 105 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 065 DEG/ 43 KTS --- 72 HRS, VALID AT: 061200Z --- 42.7N 156.8E MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY EXTRATROPICAL --- REMARKS: 031500Z POSITION NEAR 26.5N 126.6E. SUPER TYPHOON 21W (CHABA), LOCATED APPROXIMATELY 69 NM WEST- SOUTHWEST OF KADENA AB, OKINAWA, JAPAN HAS TRACKED NORTH-NORTHWESTWARD AT 09 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 031200Z IS 42 FEET. NEXT WARNINGS AT 032100Z, 040300Z, 040900Z AND 041500Z.// 2116092518 157N1602E 15 2116092600 154N1588E 15 2116092606 153N1575E 15 2116092612 153N1563E 15 2116092618 153N1545E 15 2116092700 148N1534E 20 2116092706 147N1522E 20 2116092712 147N1511E 25 2116092718 146N1497E 25 2116092800 144N1484E 30 2116092806 143N1470E 30 2116092812 142N1451E 30 2116092818 142N1440E 30 2116092900 142N1427E 30 2116092906 141N1414E 35 2116092912 139N1403E 40 2116092918 136N1392E 45 2116093000 138N1386E 50 2116093006 143N1378E 50 2116093012 149N1368E 55 2116093012 149N1368E 55 2116093018 154N1360E 50 2116100100 159N1354E 50 2116100106 169N1347E 55 2116100106 169N1347E 55 2116100112 177N1337E 65 2116100112 177N1337E 65 2116100118 185N1327E 75 2116100118 185N1327E 75 2116100200 196N1315E 110 2116100200 196N1315E 110 2116100200 196N1315E 110 2116100206 208N1304E 110 2116100206 208N1304E 110 2116100206 208N1304E 110 2116100212 218N1293E 110 2116100212 218N1293E 110 2116100212 218N1293E 110 2116100218 228N1283E 115 2116100218 228N1283E 115 2116100218 228N1283E 115 2116100300 239N1276E 130 2116100300 239N1276E 130 2116100300 239N1276E 130 2116100306 250N1270E 145 2116100306 250N1270E 145 2116100306 250N1270E 145 2116100312 259N1267E 145 2116100312 259N1267E 145 2116100312 259N1267E 145