WTPN51 PGTW 221500 WARNING ATCG MIL 18W NWP 190922133506 2019092212 18W TAPAH 015 01 045 17 SATL RADR SYNP 060 T000 339N 1293E 055 R050 080 NE QD 080 SE QD 065 SW QD 065 NW QD R034 220 NE QD 215 SE QD 210 SW QD 175 NW QD T012 373N 1336E 055 R050 030 NE QD 040 SE QD 040 SW QD 050 NW QD R034 200 NE QD 180 SE QD 170 SW QD 140 NW QD T024 414N 1403E 050 R050 000 NE QD 050 SE QD 030 SW QD 020 NW QD R034 110 NE QD 160 SE QD 180 SW QD 080 NW QD T036 457N 1486E 045 R034 080 NE QD 090 SE QD 090 SW QD 010 NW QD AMP 000HR BECOMING EXTRATROPICAL 012HR BECOMING EXTRATROPICAL 024HR EXTRATROPICAL 036HR EXTRATROPICAL SUBJ: TROPICAL STORM 18W (TAPAH) WARNING NR 015 1. TROPICAL STORM 18W (TAPAH) WARNING NR 015 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 221200Z --- NEAR 33.9N 129.3E MOVEMENT PAST SIX HOURS - 045 DEGREES AT 17 KTS POSITION ACCURATE TO WITHIN 060 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 BECOMING EXTRATROPICAL RADIUS OF 050 KT WINDS - 080 NM NORTHEAST QUADRANT 080 NM SOUTHEAST QUADRANT 065 NM SOUTHWEST QUADRANT 065 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 220 NM NORTHEAST QUADRANT 215 NM SOUTHEAST QUADRANT 210 NM SOUTHWEST QUADRANT 175 NM NORTHWEST QUADRANT REPEAT POSIT: 33.9N 129.3E --- FORECASTS: 12 HRS, VALID AT: 230000Z --- 37.3N 133.6E MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING EXTRATROPICAL RADIUS OF 050 KT WINDS - 030 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 200 NM NORTHEAST QUADRANT 180 NM SOUTHEAST QUADRANT 170 NM SOUTHWEST QUADRANT 140 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 050 DEG/ 33 KTS --- 24 HRS, VALID AT: 231200Z --- 41.4N 140.3E MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT WIND RADII VALID OVER OPEN WATER ONLY EXTRATROPICAL RADIUS OF 050 KT WINDS - 000 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 020 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 110 NM NORTHEAST QUADRANT 160 NM SOUTHEAST QUADRANT 180 NM SOUTHWEST QUADRANT 080 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 050 DEG/ 37 KTS --- 36 HRS, VALID AT: 240000Z --- 45.7N 148.6E MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY EXTRATROPICAL RADIUS OF 034 KT WINDS - 080 NM NORTHEAST QUADRANT 090 NM SOUTHEAST QUADRANT 090 NM SOUTHWEST QUADRANT 010 NM NORTHWEST QUADRANT --- REMARKS: 221500Z POSITION NEAR 34.7N 130.4E. 22SEP19. TROPICAL STORM 18W (TAPAH), LOCATED APPROXIMATELY 52 NM NORTH-NORTHWEST OF SASEBO, JAPAN, HAS TRACKED NORTHEASTWARD AT 17 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 221200Z IS 26 FEET. NEXT WARNINGS AT 222100Z, 230300Z, 230900Z AND 231500Z.// 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 1819092200 309N1265E 55 1819092200 309N1265E 55 1819092206 327N1279E 55 1819092206 327N1279E 55 1819092212 339N1293E 55 1819092212 339N1293E 55 NNNN