WARNING ATCG MIL 18W NWP 190921012600 2019092100 18W TAPAH 009 01 335 13 SATL RADR SYNP 020 T000 263N 1258E 055 R050 105 NE QD 100 SE QD 095 SW QD 115 NW QD R034 210 NE QD 210 SE QD 195 SW QD 235 NW QD T012 286N 1255E 060 R050 110 NE QD 100 SE QD 045 SW QD 070 NW QD R034 260 NE QD 230 SE QD 200 SW QD 250 NW QD T024 312N 1263E 060 R050 110 NE QD 100 SE QD 020 SW QD 040 NW QD R034 310 NE QD 240 SE QD 220 SW QD 260 NW QD T036 340N 1285E 060 R050 100 NE QD 080 SE QD 040 SW QD 070 NW QD R034 300 NE QD 220 SE QD 210 SW QD 210 NW QD T048 381N 1324E 055 R050 070 NE QD 060 SE QD 050 SW QD 060 NW QD R034 250 NE QD 220 SE QD 180 SW QD 170 NW QD T072 454N 1443E 045 R034 160 NE QD 210 SE QD 200 SW QD 120 NW QD AMP 048HR BECOMING EXTRATROPICAL 072HR EXTRATROPICAL SUBJ: TROPICAL STORM 18W (TAPAH) WARNING NR 009 1. TROPICAL STORM 18W (TAPAH) WARNING NR 009 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 210000Z --- NEAR 26.3N 125.8E MOVEMENT PAST SIX HOURS - 335 DEGREES AT 13 KTS POSITION ACCURATE TO WITHIN 020 NM POSITION BASED ON CENTER LOCATED BY A COMBINATION OF SATELLITE, RADAR AND SYNOPTIC DATA PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 105 NM NORTHEAST QUADRANT 100 NM SOUTHEAST QUADRANT 095 NM SOUTHWEST QUADRANT 115 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 210 NM NORTHEAST QUADRANT 210 NM SOUTHEAST QUADRANT 195 NM SOUTHWEST QUADRANT 235 NM NORTHWEST QUADRANT REPEAT POSIT: 26.3N 125.8E --- FORECASTS: 12 HRS, VALID AT: 211200Z --- 28.6N 125.5E MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 110 NM NORTHEAST QUADRANT 100 NM SOUTHEAST QUADRANT 045 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 260 NM NORTHEAST QUADRANT 230 NM SOUTHEAST QUADRANT 200 NM SOUTHWEST QUADRANT 250 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 015 DEG/ 13 KTS --- 24 HRS, VALID AT: 220000Z --- 31.2N 126.3E MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 110 NM NORTHEAST QUADRANT 100 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 310 NM NORTHEAST QUADRANT 240 NM SOUTHEAST QUADRANT 220 NM SOUTHWEST QUADRANT 260 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 035 DEG/ 17 KTS --- 36 HRS, VALID AT: 221200Z --- 34.0N 128.5E MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 100 NM NORTHEAST QUADRANT 080 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 300 NM NORTHEAST QUADRANT 220 NM SOUTHEAST QUADRANT 210 NM SOUTHWEST QUADRANT 210 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 035 DEG/ 26 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 230000Z --- 38.1N 132.4E MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING EXTRATROPICAL RADIUS OF 050 KT WINDS - 070 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 250 NM NORTHEAST QUADRANT 220 NM SOUTHEAST QUADRANT 180 NM SOUTHWEST QUADRANT 170 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 045 DEG/ 29 KTS --- 72 HRS, VALID AT: 240000Z --- 45.4N 144.3E MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY EXTRATROPICAL RADIUS OF 034 KT WINDS - 160 NM NORTHEAST QUADRANT 210 NM SOUTHEAST QUADRANT 200 NM SOUTHWEST QUADRANT 120 NM NORTHWEST QUADRANT --- REMARKS: 210300Z POSITION NEAR 26.9N 125.7E. 21SEP19. TROPICAL STORM 18W (TAPAH), LOCATED APPROXIMATELY 108 NM WEST OF KADENA AB, HAS TRACKED NORTH-NORTHWESTWARD AT 13 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 210000Z IS 25 FEET. NEXT WARNINGS AT 210900Z, 211500Z, 212100Z AND 220300Z.// 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 NNNN NNNN