WTPN51 PGTW 281500 WARNING ATCG MIL 12W NWP 250728132104 2025072812 12W KROSA 020 02 320 11 SATL 030 T000 275N 1437E 060 R050 110 NE QD 130 SE QD 045 SW QD 075 NW QD R034 195 NE QD 230 SE QD 085 SW QD 135 NW QD T012 284N 1428E 055 R050 060 NE QD 080 SE QD 040 SW QD 050 NW QD R034 120 NE QD 170 SE QD 080 SW QD 100 NW QD T024 286N 1426E 050 R050 060 NE QD 090 SE QD 040 SW QD 040 NW QD R034 100 NE QD 210 SE QD 070 SW QD 080 NW QD T036 288N 1426E 045 R034 090 NE QD 200 SE QD 070 SW QD 070 NW QD T048 292N 1428E 045 R034 080 NE QD 200 SE QD 110 SW QD 070 NW QD T072 295N 1429E 055 R050 040 NE QD 070 SE QD 030 SW QD 020 NW QD R034 090 NE QD 190 SE QD 110 SW QD 060 NW QD T096 300N 1431E 060 R050 040 NE QD 070 SE QD 040 SW QD 010 NW QD R034 080 NE QD 140 SE QD 070 SW QD 050 NW QD T120 319N 1440E 060 R050 040 NE QD 080 SE QD 050 SW QD 010 NW QD R034 070 NE QD 120 SE QD 080 SW QD 040 NW QD AMP SUBJ: TROPICAL STORM 12W (KROSA) WARNING NR 020 1. TROPICAL STORM 12W (KROSA) WARNING NR 020 DOWNGRADED FROM TYPHOON 12W 02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 281200Z --- NEAR 27.5N 143.7E MOVEMENT PAST SIX HOURS - 320 DEGREES AT 11 KTS POSITION ACCURATE TO WITHIN 030 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 110 NM NORTHEAST QUADRANT 130 NM SOUTHEAST QUADRANT 045 NM SOUTHWEST QUADRANT 075 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 195 NM NORTHEAST QUADRANT 230 NM SOUTHEAST QUADRANT 085 NM SOUTHWEST QUADRANT 135 NM NORTHWEST QUADRANT REPEAT POSIT: 27.5N 143.7E --- FORECASTS: 12 HRS, VALID AT: 290000Z --- 28.4N 142.8E MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 060 NM NORTHEAST QUADRANT 080 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 120 NM NORTHEAST QUADRANT 170 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 100 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 320 DEG/ 01 KTS --- 24 HRS, VALID AT: 291200Z --- 28.6N 142.6E MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 060 NM NORTHEAST QUADRANT 090 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 100 NM NORTHEAST QUADRANT 210 NM SOUTHEAST QUADRANT 070 NM SOUTHWEST QUADRANT 080 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 360 DEG/ 01 KTS --- 36 HRS, VALID AT: 300000Z --- 28.8N 142.6E MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 090 NM NORTHEAST QUADRANT 200 NM SOUTHEAST QUADRANT 070 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 025 DEG/ 02 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 301200Z --- 29.2N 142.8E MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 080 NM NORTHEAST QUADRANT 200 NM SOUTHEAST QUADRANT 110 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 015 DEG/ 01 KTS --- 72 HRS, VALID AT: 311200Z --- 29.5N 142.9E MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 040 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 020 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 090 NM NORTHEAST QUADRANT 190 NM SOUTHEAST QUADRANT 110 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT VECTOR TO 96 HR POSIT: 020 DEG/ 01 KTS --- LONG RANGE OUTLOOK: --- 96 HRS, VALID AT: 011200Z --- 30.0N 143.1E MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 040 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 010 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 080 NM NORTHEAST QUADRANT 140 NM SOUTHEAST QUADRANT 070 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT VECTOR TO 120 HR POSIT: 020 DEG/ 05 KTS --- 120 HRS, VALID AT: 021200Z --- 31.9N 144.0E MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 040 NM NORTHEAST QUADRANT 080 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 010 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 070 NM NORTHEAST QUADRANT 120 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT --- REMARKS: 281500Z POSITION NEAR 27.7N 143.5E. 28JUL25. TROPICAL STORM 12W (KROSA), LOCATED APPROXIMATELY 511 NM SOUTH-SOUTHEAST OF YOKOSUKA, JAPAN, HAS TRACKED NORTHWESTWARD AT 11 KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT 281200Z IS 970 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 281200Z IS 24 FEET. NEXT WARNINGS AT 282100Z, 290300Z, 290900Z AND 291500Z. FOR SIX-HOURLY UPDATES. // 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 267N1445E 70 1225072806 267N1445E 70 1225072806 267N1445E 70 1225072812 275N1437E 60 1225072812 275N1437E 60 NNNN