WTPN52 PGTW 302100 WARNING ATCG MIL 21W NWP 160930190414 2016093018 21W CHABA 012 01 305 09 SATL 015 T000 154N 1360E 050 R034 065 NE QD 060 SE QD 060 SW QD 050 NW QD T012 171N 1342E 060 R050 035 NE QD 030 SE QD 030 SW QD 030 NW QD R034 095 NE QD 085 SE QD 085 SW QD 080 NW QD T024 190N 1323E 070 R064 025 NE QD 020 SE QD 020 SW QD 025 NW QD R050 045 NE QD 045 SE QD 045 SW QD 040 NW QD R034 115 NE QD 105 SE QD 105 SW QD 105 NW QD T036 210N 1303E 075 R064 025 NE QD 025 SE QD 025 SW QD 025 NW QD R050 050 NE QD 050 SE QD 050 SW QD 050 NW QD R034 125 NE QD 115 SE QD 115 SW QD 115 NW QD T048 232N 1288E 080 R064 030 NE QD 030 SE QD 030 SW QD 030 NW QD R050 055 NE QD 055 SE QD 055 SW QD 055 NW QD R034 130 NE QD 125 SE QD 120 SW QD 125 NW QD T072 279N 1278E 090 R064 035 NE QD 035 SE QD 035 SW QD 035 NW QD R050 065 NE QD 065 SE QD 065 SW QD 065 NW QD R034 145 NE QD 140 SE QD 135 SW QD 135 NW QD T096 317N 1310E 060 T120 363N 1395E 040 AMP 120HR BECOMING EXTRATROPICAL SUBJ: TROPICAL STORM 21W (CHABA) WARNING NR 012 1. TROPICAL STORM 21W (CHABA) WARNING NR 012 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 301800Z --- NEAR 15.4N 136.0E MOVEMENT PAST SIX HOURS - 305 DEGREES AT 09 KTS POSITION ACCURATE TO WITHIN 015 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 065 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 060 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT REPEAT POSIT: 15.4N 136.0E --- FORECASTS: 12 HRS, VALID AT: 010600Z --- 17.1N 134.2E MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 035 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 095 NM NORTHEAST QUADRANT 085 NM SOUTHEAST QUADRANT 085 NM SOUTHWEST QUADRANT 080 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 315 DEG/ 13 KTS --- 24 HRS, VALID AT: 011800Z --- 19.0N 132.3E MAX SUSTAINED WINDS - 070 KT, GUSTS 085 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 - 045 NM NORTHEAST QUADRANT 045 NM SOUTHEAST QUADRANT 045 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 115 NM NORTHEAST QUADRANT 105 NM SOUTHEAST QUADRANT 105 NM SOUTHWEST QUADRANT 105 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 315 DEG/ 14 KTS --- 36 HRS, VALID AT: 020600Z --- 21.0N 130.3E MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 025 NM NORTHEAST QUADRANT 025 NM SOUTHEAST QUADRANT 025 NM SOUTHWEST QUADRANT 025 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 050 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 125 NM NORTHEAST QUADRANT 115 NM SOUTHEAST QUADRANT 115 NM SOUTHWEST QUADRANT 115 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 330 DEG/ 13 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 021800Z --- 23.2N 128.8E MAX SUSTAINED WINDS - 080 KT, GUSTS 100 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 030 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 055 NM NORTHEAST QUADRANT 055 NM SOUTHEAST QUADRANT 055 NM SOUTHWEST QUADRANT 055 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 130 NM NORTHEAST QUADRANT 125 NM SOUTHEAST QUADRANT 120 NM SOUTHWEST QUADRANT 125 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 350 DEG/ 12 KTS --- 72 HRS, VALID AT: 031800Z --- 27.9N 127.8E MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 035 NM NORTHEAST QUADRANT 035 NM SOUTHEAST QUADRANT 035 NM SOUTHWEST QUADRANT 035 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 065 NM NORTHEAST QUADRANT 065 NM SOUTHEAST QUADRANT 065 NM SOUTHWEST QUADRANT 065 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 145 NM NORTHEAST QUADRANT 140 NM SOUTHEAST QUADRANT 135 NM SOUTHWEST QUADRANT 135 NM NORTHWEST QUADRANT VECTOR TO 96 HR POSIT: 035 DEG/ 12 KTS --- LONG RANGE OUTLOOK: --- 96 HRS, VALID AT: 041800Z --- 31.7N 131.0E MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 120 HR POSIT: 055 DEG/ 21 KTS --- 120 HRS, VALID AT: 051800Z --- 36.3N 139.5E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING EXTRATROPICAL --- REMARKS: 302100Z POSITION NEAR 15.8N 135.5E. TROPICAL STORM 21W (CHABA), LOCATED APPROXIMATELY 809 NM SOUTHEAST OF KADENA AB, OKINAWA, JAPAN, HAS TRACKED NORTHWESTWARD AT 09 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 301800Z IS 18 FEET. NEXT WARNINGS AT 010300Z, 010900Z, 011500Z AND 012100Z.// 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 NNNN