WTPN53 PGTW 051500 WARNING ATCG MIL 15W NWP 210805140303 2021080512 15W NIDA 005 04 015 10 SATL 060 T000 335N 1480E 040 R034 090 NE QD 095 SE QD 000 SW QD 000 NW QD T012 353N 1488E 045 R034 080 NE QD 090 SE QD 040 SW QD 000 NW QD T024 371N 1504E 045 R034 050 NE QD 080 SE QD 040 SW QD 000 NW QD T036 388N 1531E 040 R034 040 NE QD 100 SE QD 080 SW QD 000 NW QD T048 401N 1574E 040 R034 030 NE QD 110 SE QD 110 SW QD 000 NW QD T072 417N 1710E 035 R034 040 NE QD 160 SE QD 170 SW QD 000 NW QD AMP 048HR BECOMING EXTRATROPICAL 072HR EXTRATROPICAL SUBJ: TROPICAL STORM 15W (NIDA) WARNING NR 005 1. TROPICAL STORM 15W (NIDA) WARNING NR 005 04 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 051200Z --- NEAR 33.5N 148.0E MOVEMENT PAST SIX HOURS - 015 DEGREES AT 10 KTS POSITION ACCURATE TO WITHIN 060 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 090 NM NORTHEAST QUADRANT 095 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT REPEAT POSIT: 33.5N 148.0E --- FORECASTS: 12 HRS, VALID AT: 060000Z --- 35.3N 148.8E MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 080 NM NORTHEAST QUADRANT 090 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 035 DEG/ 11 KTS --- 24 HRS, VALID AT: 061200Z --- 37.1N 150.4E MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 050 NM NORTHEAST QUADRANT 080 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 050 DEG/ 14 KTS --- 36 HRS, VALID AT: 070000Z --- 38.8N 153.1E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 040 NM NORTHEAST QUADRANT 100 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 065 DEG/ 18 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 071200Z --- 40.1N 157.4E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING EXTRATROPICAL RADIUS OF 034 KT WINDS - 030 NM NORTHEAST QUADRANT 110 NM SOUTHEAST QUADRANT 110 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 075 DEG/ 26 KTS --- 72 HRS, VALID AT: 081200Z --- 41.7N 171.0E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY EXTRATROPICAL RADIUS OF 034 KT WINDS - 040 NM NORTHEAST QUADRANT 160 NM SOUTHEAST QUADRANT 170 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT --- REMARKS: 051500Z POSITION NEAR 33.9N 148.2E. 05AUG21. TROPICAL STORM 15W (NIDA), LOCATED APPROXIMATELY 425 NM EAST-SOUTHEAST OF YOKOSUKA, JAPAN, HAS TRACKED NORTH- NORTHEASTWARD AT 10 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 051200Z IS 16 FEET. NEXT WARNINGS AT 052100Z, 060300Z, 060900Z AND 061500Z. FOR SIX-HOURLY UPDATES. FOR SIX-HOURLY UPDATES. FOR SIX-HOURLY UPDATES. // 1521080218 201N1422E 15 1521080300 206N1429E 15 1521080306 213N1438E 15 1521080312 221N1449E 15 1521080318 228N1458E 15 1521080400 252N1470E 20 1521080406 274N1477E 20 1521080412 288N1480E 35 1521080418 302N1477E 35 1521080500 315N1477E 40 1521080506 325N1477E 40 1521080512 335N1480E 40 NNNN