WTPN51 PGTW 012100 WARNING ATCG MIL 12W NWP 250801200516 2025080118 12W KROSA 037 01 025 09 SATL 060 T000 352N 1418E 055 R050 040 NE QD 050 SE QD 045 SW QD 040 NW QD R034 080 NE QD 100 SE QD 090 SW QD 070 NW QD T012 368N 1439E 055 R050 020 NE QD 040 SE QD 040 SW QD 020 NW QD R034 070 NE QD 140 SE QD 100 SW QD 060 NW QD T024 384N 1480E 055 R050 030 NE QD 050 SE QD 050 SW QD 010 NW QD R034 070 NE QD 130 SE QD 120 SW QD 040 NW QD T036 398N 1531E 050 R050 000 NE QD 040 SE QD 040 SW QD 000 NW QD R034 050 NE QD 120 SE QD 120 SW QD 020 NW QD T048 411N 1587E 040 R034 050 NE QD 090 SE QD 090 SW QD 000 NW QD T072 428N 1687E 030 AMP 048HR BECOMING EXTRATROPICAL 072HR EXTRATROPICAL SUBJ: TROPICAL STORM 12W (KROSA) WARNING NR 037 1. TROPICAL STORM 12W (KROSA) WARNING NR 037 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 011800Z --- NEAR 35.2N 141.8E MOVEMENT PAST SIX HOURS - 025 DEGREES AT 09 KTS POSITION ACCURATE TO WITHIN 060 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 040 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 045 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 080 NM NORTHEAST QUADRANT 100 NM SOUTHEAST QUADRANT 090 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT REPEAT POSIT: 35.2N 141.8E --- FORECASTS: 12 HRS, VALID AT: 020600Z --- 36.8N 143.9E MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 020 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 020 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 070 NM NORTHEAST QUADRANT 140 NM SOUTHEAST QUADRANT 100 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 065 DEG/ 18 KTS --- 24 HRS, VALID AT: 021800Z --- 38.4N 148.0E MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 030 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 010 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 070 NM NORTHEAST QUADRANT 130 NM SOUTHEAST QUADRANT 120 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 070 DEG/ 21 KTS --- 36 HRS, VALID AT: 030600Z --- 39.8N 153.1E MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 000 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 050 NM NORTHEAST QUADRANT 120 NM SOUTHEAST QUADRANT 120 NM SOUTHWEST QUADRANT 020 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 070 DEG/ 22 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 031800Z --- 41.1N 158.7E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING EXTRATROPICAL RADIUS OF 034 KT WINDS - 050 NM NORTHEAST QUADRANT 090 NM SOUTHEAST QUADRANT 090 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 075 DEG/ 19 KTS --- 72 HRS, VALID AT: 041800Z --- 42.8N 168.7E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY EXTRATROPICAL --- REMARKS: 012100Z POSITION NEAR 35.6N 142.3E. 01AUG25. TROPICAL STORM 12W (KROSA), LOCATED APPROXIMATELY 75 NM EAST-SOUTHEAST OF NARITA AIRPORT, HAS TRACKED NORTH-NORTHEASTWARD AT 09 KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT 011800Z IS 973 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 011800Z IS 25 FEET. NEXT WARNINGS AT 020300Z, 020900Z, 021500Z AND 022100Z. // 1225072218 126N1460E 20 1225072300 129N1453E 20 1225072306 130N1448E 20 1225072312 131N1443E 20 1225072318 132N1440E 25 1225072400 139N1437E 30 1225072406 151N1434E 30 1225072412 157N1433E 35 1225072418 163N1433E 35 1225072500 169N1434E 40 1225072506 172N1435E 40 1225072512 175N1436E 45 1225072518 177N1434E 45 1225072600 178N1437E 50 1225072600 178N1437E 50 1225072606 179N1441E 50 1225072606 179N1441E 50 1225072612 185N1446E 50 1225072612 185N1446E 50 1225072618 193N1447E 55 1225072618 193N1447E 55 1225072700 205N1450E 60 1225072700 205N1450E 60 1225072706 217N1451E 65 1225072706 217N1451E 65 1225072712 229N1453E 75 1225072712 229N1453E 75 1225072712 229N1453E 75 1225072718 244N1453E 80 1225072718 244N1453E 80 1225072718 244N1453E 80 1225072800 260N1449E 80 1225072800 260N1449E 80 1225072800 260N1449E 80 1225072806 269N1441E 70 1225072806 269N1441E 70 1225072806 269N1441E 70 1225072812 274N1436E 60 1225072812 274N1436E 60 1225072818 279N1432E 50 1225072818 279N1432E 50 1225072900 283N1429E 50 1225072900 283N1429E 50 1225072906 285N1429E 45 1225072912 286N1428E 40 1225072918 287N1428E 40 1225073000 287N1430E 40 1225073006 289N1433E 40 1225073012 290N1432E 40 1225073018 293N1432E 45 1225073100 300N1429E 50 1225073100 300N1429E 50 1225073106 302N1426E 45 1225073112 308N1423E 45 1225073118 316N1420E 45 1225080100 329N1416E 55 1225080100 329N1416E 55 1225080106 337N1415E 55 1225080106 337N1415E 55 1225080112 344N1413E 60 1225080112 344N1413E 60 1225080118 352N1418E 55 1225080118 352N1418E 55 NNNN