WTPN52 PGTW 300900 WARNING ATCG MIL 21W NWP 160930073847 2016093006 21W CHABA 010 01 305 07 SATL 045 T000 142N 1380E 050 R034 075 NE QD 070 SE QD 070 SW QD 060 NW QD T012 154N 1364E 060 R050 045 NE QD 045 SE QD 030 SW QD 045 NW QD R034 130 NE QD 130 SE QD 085 SW QD 105 NW QD T024 170N 1347E 070 R064 025 NE QD 020 SE QD 025 SW QD 025 NW QD R050 055 NE QD 050 SE QD 035 SW QD 060 NW QD R034 150 NE QD 140 SE QD 085 SW QD 130 NW QD T036 189N 1327E 080 R064 035 NE QD 030 SE QD 035 SW QD 040 NW QD R050 065 NE QD 050 SE QD 045 SW QD 055 NW QD R034 155 NE QD 135 SE QD 095 SW QD 130 NW QD T048 209N 1306E 090 R064 045 NE QD 040 SE QD 025 SW QD 035 NW QD R050 070 NE QD 055 SE QD 045 SW QD 050 NW QD R034 150 NE QD 135 SE QD 105 SW QD 125 NW QD T072 248N 1278E 100 R064 045 NE QD 055 SE QD 040 SW QD 035 NW QD R050 065 NE QD 070 SE QD 050 SW QD 050 NW QD R034 145 NE QD 155 SE QD 115 SW QD 110 NW QD T096 295N 1285E 100 T120 338N 1349E 070 AMP 120HR BECOMING EXTRATROPICAL SUBJ: TROPICAL CYCLONE WARNING 1. TROPICAL STORM 21W (CHABA) WARNING NR 010 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 300600Z --- NEAR 14.2N 138.0E MOVEMENT PAST SIX HOURS - 305 DEGREES AT 07 KTS POSITION ACCURATE TO WITHIN 045 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 - 075 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 070 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT REPEAT POSIT: 14.2N 138.0E --- FORECASTS: 12 HRS, VALID AT: 301800Z --- 15.4N 136.4E MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 045 NM NORTHEAST QUADRANT 045 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 045 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 130 NM NORTHEAST QUADRANT 130 NM SOUTHEAST QUADRANT 085 NM SOUTHWEST QUADRANT 105 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 315 DEG/ 11 KTS --- 24 HRS, VALID AT: 010600Z --- 17.0N 134.7E 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 025 NM SOUTHWEST QUADRANT 025 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 055 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 035 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 150 NM NORTHEAST QUADRANT 140 NM SOUTHEAST QUADRANT 085 NM SOUTHWEST QUADRANT 130 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 315 DEG/ 13 KTS --- 36 HRS, VALID AT: 011800Z --- 18.9N 132.7E MAX SUSTAINED WINDS - 080 KT, GUSTS 100 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 035 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 035 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 065 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 045 NM SOUTHWEST QUADRANT 055 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 155 NM NORTHEAST QUADRANT 135 NM SOUTHEAST QUADRANT 095 NM SOUTHWEST QUADRANT 130 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 315 DEG/ 14 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 020600Z --- 20.9N 130.6E MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 045 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 025 NM SOUTHWEST QUADRANT 035 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 070 NM NORTHEAST QUADRANT 055 NM SOUTHEAST QUADRANT 045 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 150 NM NORTHEAST QUADRANT 135 NM SOUTHEAST QUADRANT 105 NM SOUTHWEST QUADRANT 125 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 325 DEG/ 12 KTS --- 72 HRS, VALID AT: 030600Z --- 24.8N 127.8E MAX SUSTAINED WINDS - 100 KT, GUSTS 125 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 045 NM NORTHEAST QUADRANT 055 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 035 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 065 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 145 NM NORTHEAST QUADRANT 155 NM SOUTHEAST QUADRANT 115 NM SOUTHWEST QUADRANT 110 NM NORTHWEST QUADRANT VECTOR TO 96 HR POSIT: 005 DEG/ 12 KTS --- LONG RANGE OUTLOOK: --- 96 HRS, VALID AT: 040600Z --- 29.5N 128.5E MAX SUSTAINED WINDS - 100 KT, GUSTS 125 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 120 HR POSIT: 050 DEG/ 17 KTS --- 120 HRS, VALID AT: 050600Z --- 33.8N 134.9E MAX SUSTAINED WINDS - 070 KT, GUSTS 085 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING EXTRATROPICAL --- REMARKS: 300900Z POSITION NEAR 14.5N 137.6E. TROPICAL STORM 21W (CHABA), LOCATED APPROXIMATELY 934 NM SOUTHEAST OF KADENA AB, HAS TRACKED NORTHWESTWARD AT 07 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 300600Z IS 15 FEET. NEXT WARNINGS AT 301500Z, 302100Z, 010300Z AND 010900Z.// 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 142N1380E 50 NNNN