WTPN51 PGTW 210900 WARNING ATCG MIL 04W NWP 240721074045 2024072106 04W PRAPIROON 007 02 350 10 SATL 030 T000 171N 1110E 035 R034 045 NE QD 040 SE QD 050 SW QD 040 NW QD T012 186N 1103E 040 R034 050 NE QD 040 SE QD 040 SW QD 040 NW QD T024 199N 1092E 035 R034 040 NE QD 020 SE QD 050 SW QD 060 NW QD T036 208N 1085E 030 T048 215N 1081E 025 T072 222N 1076E 020 AMP 048HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND 072HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND SUBJ: TROPICAL STORM 04W (PRAPIROON) WARNING NR 007 1. TROPICAL STORM 04W (PRAPIROON) WARNING NR 007 02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 210600Z --- NEAR 17.1N 111.0E MOVEMENT PAST SIX HOURS - 350 DEGREES AT 10 KTS POSITION ACCURATE TO WITHIN 030 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 RADIUS OF 034 KT WINDS - 045 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT REPEAT POSIT: 17.1N 111.0E --- FORECASTS: 12 HRS, VALID AT: 211800Z --- 18.6N 110.3E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 050 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 320 DEG/ 08 KTS --- 24 HRS, VALID AT: 220600Z --- 19.9N 109.2E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 040 NM NORTHEAST QUADRANT 020 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 325 DEG/ 06 KTS --- 36 HRS, VALID AT: 221800Z --- 20.8N 108.5E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 48 HR POSIT: 330 DEG/ 04 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 230600Z --- 21.5N 108.1E MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND VECTOR TO 72 HR POSIT: 325 DEG/ 02 KTS --- 72 HRS, VALID AT: 240600Z --- 22.2N 107.6E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND --- REMARKS: 210900Z POSITION NEAR 17.5N 110.8E. 21JUL24. TROPICAL STORM 04W (PRAPIROON), LOCATED APPROXIMATELY 169 NM EAST-NORTHEAST OF DA NANG, VIETNAM, HAS TRACKED NORTHWARD AT 10 KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT 210600Z IS 997 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 210600Z IS 15 FEET. NEXT WARNINGS AT 211500Z, 212100Z, 220300Z AND 220900Z. FOR SIX-HOURLY UPDATES.// 0424071512 77N1298E 15 0424071518 81N1287E 15 0424071600 88N1280E 15 0424071606 98N1278E 15 0424071612 101N1275E 15 0424071618 105N1272E 15 0424071700 108N1258E 15 0424071706 109N1253E 15 0424071712 112N1244E 15 0424071718 121N1234E 15 0424071800 125N1224E 15 0424071806 128N1214E 15 0424071812 130N1207E 15 0424071818 132N1198E 20 0424071900 136N1189E 20 0424071906 141N1178E 25 0424071912 147N1168E 25 0424071918 151N1157E 30 0424072000 156N1146E 30 0424072006 160N1138E 30 0424072012 163N1129E 30 0424072018 161N1117E 35 0424072100 161N1112E 35 0424072106 171N1110E 35 NNNN