WTPN51 PGTW 010900 WARNING ATCG MIL 21W NWP 131001070423 2013100106 21W SEPAT 006 03 350 12 SATL 040 T000 302N 1415E 035 T012 325N 1414E 035 T024 354N 1424E 035 T036 398N 1454E 030 T048 447N 1491E 030 AMP 024HR BECOMING EXTRATROPICAL 036HR BECOMING EXTRATROPICAL 048HR EXTRATROPICAL SUBJ: TROPICAL STORM 21W (SEPAT) WARNING NR 006 1. TROPICAL STORM 21W (SEPAT) WARNING NR 006 UPGRADED FROM TROPICAL DEPRESSION 21W 03 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 010600Z --- NEAR 30.2N 141.5E MOVEMENT PAST SIX HOURS - 350 DEGREES AT 12 KTS POSITION ACCURATE TO WITHIN 040 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY REPEAT POSIT: 30.2N 141.5E --- FORECASTS: 12 HRS, VALID AT: 011800Z --- 32.5N 141.4E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 24 HR POSIT: 015 DEG/ 15 KTS --- 24 HRS, VALID AT: 020600Z --- 35.4N 142.4E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING EXTRATROPICAL VECTOR TO 36 HR POSIT: 025 DEG/ 25 KTS --- 36 HRS, VALID AT: 021800Z --- 39.8N 145.4E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING EXTRATROPICAL VECTOR TO 48 HR POSIT: 030 DEG/ 28 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 030600Z --- 44.7N 149.1E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY EXTRATROPICAL --- REMARKS: 010900Z POSITION NEAR 30.8N 141.5E. TROPICAL STORM 21W (SEPAT), LOCATED APPROXIMATELY 319 NM SOUTH- SOUTHEAST OF YOKOSUKA, JAPAN, HAS TRACKED NORTHWARD AT 12 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 010600Z IS 18 FEET. NEXT WARNINGS AT 011500Z, 012100Z, 020300Z AND 020900Z. FOR SIX-HOURLY UPDATES. FOR SIX-HOURLY UPDATES. // 2113092812 261N1538E 20 2113092818 261N1530E 20 2113092900 261N1519E 20 2113092906 261N1508E 20 2113092912 261N1495E 20 2113092918 263N1481E 25 2113093000 266N1467E 30 2113093006 272N1452E 30 2113093012 280N1438E 30 2113093018 285N1422E 30 2113100100 290N1417E 30 2113100106 302N1415E 35 NNNN