WARNING ATCG MIL 18W NWP 190921081100 2019092106 18W TAPAH 010 01 350 12 SATL RADR 035 T000 275N 1256E 060 R050 150 NE QD 130 SE QD 070 SW QD 070 NW QD R034 200 NE QD 215 SE QD 195 SW QD 170 NW QD T012 300N 1259E 060 R050 130 NE QD 100 SE QD 055 SW QD 070 NW QD R034 250 NE QD 210 SE QD 210 SW QD 190 NW QD T024 329N 1276E 055 R050 120 NE QD 080 SE QD 040 SW QD 070 NW QD R034 290 NE QD 210 SE QD 220 SW QD 210 NW QD T036 363N 1308E 055 R050 100 NE QD 060 SE QD 050 SW QD 060 NW QD R034 250 NE QD 200 SE QD 190 SW QD 170 NW QD T048 401N 1358E 050 R050 090 NE QD 060 SE QD 050 SW QD 050 NW QD R034 190 NE QD 190 SE QD 170 SW QD 140 NW QD T072 470N 1512E 045 R034 310 NE QD 200 SE QD 180 SW QD 110 NW QD AMP 024HR BECOMING EXTRATROPICAL 036HR BECOMING EXTRATROPICAL 048HR EXTRATROPICAL 072HR EXTRATROPICAL SUBJ: TROPICAL STORM 18W (TAPAH) WARNING NR 010 1. TROPICAL STORM 18W (TAPAH) 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: 210600Z --- NEAR 27.5N 125.6E MOVEMENT PAST SIX HOURS - 350 DEGREES AT 12 KTS POSITION ACCURATE TO WITHIN 035 NM POSITION BASED ON EYE FIXED BY A COMBINATION OF SATELLITE AND RADAR PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 150 NM NORTHEAST QUADRANT 130 NM SOUTHEAST QUADRANT 070 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 200 NM NORTHEAST QUADRANT 215 NM SOUTHEAST QUADRANT 195 NM SOUTHWEST QUADRANT 170 NM NORTHWEST QUADRANT REPEAT POSIT: 27.5N 125.6E --- FORECASTS: 12 HRS, VALID AT: 211800Z --- 30.0N 125.9E MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 130 NM NORTHEAST QUADRANT 100 NM SOUTHEAST QUADRANT 055 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 250 NM NORTHEAST QUADRANT 210 NM SOUTHEAST QUADRANT 210 NM SOUTHWEST QUADRANT 190 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 025 DEG/ 16 KTS --- 24 HRS, VALID AT: 220600Z --- 32.9N 127.6E MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING EXTRATROPICAL RADIUS OF 050 KT WINDS - 120 NM NORTHEAST QUADRANT 080 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 290 NM NORTHEAST QUADRANT 210 NM SOUTHEAST QUADRANT 220 NM SOUTHWEST QUADRANT 210 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 035 DEG/ 22 KTS --- 36 HRS, VALID AT: 221800Z --- 36.3N 130.8E MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING EXTRATROPICAL RADIUS OF 050 KT WINDS - 100 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 250 NM NORTHEAST QUADRANT 200 NM SOUTHEAST QUADRANT 190 NM SOUTHWEST QUADRANT 170 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 045 DEG/ 27 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 230600Z --- 40.1N 135.8E MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT WIND RADII VALID OVER OPEN WATER ONLY EXTRATROPICAL RADIUS OF 050 KT WINDS - 090 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 190 NM NORTHEAST QUADRANT 190 NM SOUTHEAST QUADRANT 170 NM SOUTHWEST QUADRANT 140 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 055 DEG/ 33 KTS --- 72 HRS, VALID AT: 240600Z --- 47.0N 151.2E MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY EXTRATROPICAL RADIUS OF 034 KT WINDS - 310 NM NORTHEAST QUADRANT 200 NM SOUTHEAST QUADRANT 180 NM SOUTHWEST QUADRANT 110 NM NORTHWEST QUADRANT --- REMARKS: 210900Z POSITION NEAR 28.1N 125.7E. 21SEP19. TROPICAL STORM 18W (TAPAH), LOCATED APPROXIMATELY 397 NM SOUTH-SOUTHWEST OF SASEBO, JAPAN, HAS TRACKED NORTHWARD AT 12 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 210600Z IS 30 FEET. NEXT WARNINGS AT 211500Z, 212100Z, 220300Z AND 220900Z.// 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 NNNN NNNN