WARNING ATCG MIL 21W NWP 160929195138 2016092918 21W CHABA 008 01 260 12 SATL 025 T000 137N 1391E 045 R034 065 NE QD 065 SE QD 055 SW QD 055 NW QD T012 140N 1373E 055 R050 020 NE QD 015 SE QD 005 SW QD 020 NW QD R034 125 NE QD 110 SE QD 080 SW QD 095 NW QD T024 151N 1356E 065 R050 025 NE QD 015 SE QD 015 SW QD 025 NW QD R034 160 NE QD 130 SE QD 075 SW QD 135 NW QD T036 168N 1335E 080 R064 020 NE QD 020 SE QD 015 SW QD 030 NW QD R050 050 NE QD 040 SE QD 030 SW QD 045 NW QD R034 150 NE QD 120 SE QD 065 SW QD 120 NW QD T048 187N 1316E 090 R064 025 NE QD 025 SE QD 020 SW QD 035 NW QD R050 065 NE QD 050 SE QD 030 SW QD 055 NW QD R034 150 NE QD 130 SE QD 075 SW QD 130 NW QD T072 231N 1288E 105 R064 040 NE QD 050 SE QD 025 SW QD 030 NW QD R050 075 NE QD 070 SE QD 045 SW QD 050 NW QD R034 160 NE QD 155 SE QD 100 SW QD 110 NW QD T096 283N 1280E 105 T120 330N 1341E 075 AMP 120HR BECOMING EXTRATROPICAL SUBJ: TROPICAL STORM 21W (CHABA) WARNING NR 008 1. TROPICAL STORM 21W (CHABA) WARNING NR 008 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 291800Z --- NEAR 13.7N 139.1E MOVEMENT PAST SIX HOURS - 260 DEGREES AT 12 KTS POSITION ACCURATE TO WITHIN 025 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 065 NM NORTHEAST QUADRANT 065 NM SOUTHEAST QUADRANT 055 NM SOUTHWEST QUADRANT 055 NM NORTHWEST QUADRANT REPEAT POSIT: 13.7N 139.1E --- FORECASTS: 12 HRS, VALID AT: 300600Z --- 14.0N 137.3E MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 020 NM NORTHEAST QUADRANT 015 NM SOUTHEAST QUADRANT 005 NM SOUTHWEST QUADRANT 020 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 125 NM NORTHEAST QUADRANT 110 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 095 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 305 DEG/ 10 KTS --- 24 HRS, VALID AT: 301800Z --- 15.1N 135.6E MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 025 NM NORTHEAST QUADRANT 015 NM SOUTHEAST QUADRANT 015 NM SOUTHWEST QUADRANT 025 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 160 NM NORTHEAST QUADRANT 130 NM SOUTHEAST QUADRANT 075 NM SOUTHWEST QUADRANT 135 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 310 DEG/ 13 KTS --- 36 HRS, VALID AT: 010600Z --- 16.8N 133.5E MAX SUSTAINED WINDS - 080 KT, GUSTS 100 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 020 NM NORTHEAST QUADRANT 020 NM SOUTHEAST QUADRANT 015 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 050 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 045 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 150 NM NORTHEAST QUADRANT 120 NM SOUTHEAST QUADRANT 065 NM SOUTHWEST QUADRANT 120 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 315 DEG/ 13 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 011800Z --- 18.7N 131.6E MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 025 NM NORTHEAST QUADRANT 025 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 035 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 065 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 055 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 150 NM NORTHEAST QUADRANT 130 NM SOUTHEAST QUADRANT 075 NM SOUTHWEST QUADRANT 130 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 330 DEG/ 13 KTS --- 72 HRS, VALID AT: 021800Z --- 23.1N 128.8E MAX SUSTAINED WINDS - 105 KT, GUSTS 130 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 040 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 025 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 075 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 045 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 160 NM NORTHEAST QUADRANT 155 NM SOUTHEAST QUADRANT 100 NM SOUTHWEST QUADRANT 110 NM NORTHWEST QUADRANT VECTOR TO 96 HR POSIT: 350 DEG/ 13 KTS --- LONG RANGE OUTLOOK: --- 96 HRS, VALID AT: 031800Z --- 28.3N 128.0E MAX SUSTAINED WINDS - 105 KT, GUSTS 130 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 120 HR POSIT: 045 DEG/ 18 KTS --- 120 HRS, VALID AT: 041800Z --- 33.0N 134.1E MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING EXTRATROPICAL --- REMARKS: 292100Z POSITION NEAR 13.8N 138.6E. TROPICAL STORM 21W (CHABA), LOCATED APPROXIMATELY 996 NM SOUTHEAST OF KADENA AB, HAS TRACKED WESTWARD AT 12 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 291800Z IS 12 FEET. NEXT WARNINGS AT 300300Z, 300900Z, 301500Z AND 302100Z.// 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 137N1391E 45 NNNN NNNN