WARNING ATCG MIL 18W NWP 190921194803 2019092118 18W TAPAH 012 01 020 12 SATL 045 T000 296N 1260E 060 R050 135 NE QD 125 SE QD 075 SW QD 070 NW QD R034 245 NE QD 215 SE QD 190 SW QD 220 NW QD T012 325N 1278E 055 R050 120 NE QD 060 SE QD 040 SW QD 060 NW QD R034 290 NE QD 210 SE QD 210 SW QD 210 NW QD T024 359N 1311E 050 R050 070 NE QD 050 SE QD 040 SW QD 060 NW QD R034 250 NE QD 200 SE QD 170 SW QD 170 NW QD T036 395N 1361E 045 R034 180 NE QD 210 SE QD 170 SW QD 130 NW QD T048 436N 1430E 040 R034 100 NE QD 180 SE QD 180 SW QD 060 NW QD AMP 024HR BECOMING EXTRATROPICAL 036HR EXTRATROPICAL 048HR EXTRATROPICAL SUBJ: TROPICAL STORM 18W (TAPAH) WARNING NR 012 1. TROPICAL STORM 18W (TAPAH) 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: 211800Z --- NEAR 29.6N 126.0E MOVEMENT PAST SIX HOURS - 020 DEGREES AT 12 KTS POSITION ACCURATE TO WITHIN 045 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 135 NM NORTHEAST QUADRANT 125 NM SOUTHEAST QUADRANT 075 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 245 NM NORTHEAST QUADRANT 215 NM SOUTHEAST QUADRANT 190 NM SOUTHWEST QUADRANT 220 NM NORTHWEST QUADRANT REPEAT POSIT: 29.6N 126.0E --- FORECASTS: 12 HRS, VALID AT: 220600Z --- 32.5N 127.8E MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 120 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 290 NM NORTHEAST QUADRANT 210 NM SOUTHEAST QUADRANT 210 NM SOUTHWEST QUADRANT 210 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 040 DEG/ 22 KTS --- 24 HRS, VALID AT: 221800Z --- 35.9N 131.1E MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING EXTRATROPICAL RADIUS OF 050 KT WINDS - 070 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 250 NM NORTHEAST QUADRANT 200 NM SOUTHEAST QUADRANT 170 NM SOUTHWEST QUADRANT 170 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 045 DEG/ 27 KTS --- 36 HRS, VALID AT: 230600Z --- 39.5N 136.1E MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY EXTRATROPICAL RADIUS OF 034 KT WINDS - 180 NM NORTHEAST QUADRANT 210 NM SOUTHEAST QUADRANT 170 NM SOUTHWEST QUADRANT 130 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 050 DEG/ 33 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 231800Z --- 43.6N 143.0E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY EXTRATROPICAL RADIUS OF 034 KT WINDS - 100 NM NORTHEAST QUADRANT 180 NM SOUTHEAST QUADRANT 180 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT --- REMARKS: 212100Z POSITION NEAR 30.3N 126.5E. 21SEP19. TROPICAL STORM (TS) 18W (TAPAH), LOCATED APPROXIMATELY 283 NM SOUTHWEST OF SASEBO, JAPAN, HAS TRACKED NORTH-NORTHEASTWARD AT 12 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 211800Z IS 30 FEET. NEXT WARNINGS AT 220300Z, 220900Z, 221500Z AND 222100Z.// 1819091718 217N1291E 20 1819091800 218N1294E 20 1819091806 220N1294E 20 1819091812 222N1293E 20 1819091818 223N1290E 20 1819091900 223N1287E 30 1819091906 223N1286E 30 1819091912 228N1280E 40 1819091918 229N1276E 40 1819092000 229N1272E 50 1819092000 229N1272E 50 1819092006 232N1271E 50 1819092006 232N1271E 50 1819092012 239N1269E 50 1819092012 239N1269E 50 1819092018 251N1264E 55 1819092018 251N1264E 55 1819092100 263N1258E 55 1819092100 263N1258E 55 1819092106 275N1256E 60 1819092106 275N1256E 60 1819092112 285N1256E 60 1819092112 285N1256E 60 1819092118 296N1260E 60 1819092118 296N1260E 60 NNNN NNNN