WTPN51 PGTW 220900 WARNING ATCG MIL 04W NWP 240722074219 2024072206 04W PRAPIROON 011 02 315 07 SATL 030 T000 201N 1087E 055 R050 025 NE QD 020 SE QD 025 SW QD 025 NW QD R034 050 NE QD 040 SE QD 050 SW QD 070 NW QD T012 210N 1080E 055 R050 020 NE QD 020 SE QD 020 SW QD 010 NW QD R034 040 NE QD 040 SE QD 050 SW QD 050 NW QD T024 216N 1073E 040 R034 040 NE QD 050 SE QD 060 SW QD 050 NW QD T036 220N 1066E 030 T048 218N 1062E 020 AMP 036HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND 048HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND SUBJ: TROPICAL STORM 04W (PRAPIROON) WARNING NR 011 1. TROPICAL STORM 04W (PRAPIROON) WARNING NR 011 02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 220600Z --- NEAR 20.1N 108.7E MOVEMENT PAST SIX HOURS - 315 DEGREES AT 07 KTS POSITION ACCURATE TO WITHIN 030 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 - 025 NM NORTHEAST QUADRANT 020 NM SOUTHEAST QUADRANT 025 NM SOUTHWEST QUADRANT 025 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 050 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT REPEAT POSIT: 20.1N 108.7E --- FORECASTS: 12 HRS, VALID AT: 221800Z --- 21.0N 108.0E MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 020 NM NORTHEAST QUADRANT 020 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 010 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 040 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 315 DEG/ 04 KTS --- 24 HRS, VALID AT: 230600Z --- 21.6N 107.3E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 040 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 060 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 300 DEG/ 04 KTS --- 36 HRS, VALID AT: 231800Z --- 22.0N 106.6E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND VECTOR TO 48 HR POSIT: 240 DEG/ 02 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 240600Z --- 21.8N 106.2E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND --- REMARKS: 220900Z POSITION NEAR 20.3N 108.5E. 22JUL24. TROPICAL STORM 04W (PRAPIROON), LOCATED APPROXIMATELY 166 NM EAST-SOUTHEAST OF HANOI, VIETNAM, HAS TRACKED NORTHWESTWARD AT 07 KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT 220600Z IS 987 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 220600Z IS 18 FEET. NEXT WARNINGS AT 221500Z, 222100Z, 230300Z AND 230900Z. 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 172N1111E 40 0424072112 179N1109E 45 0424072118 188N1102E 50 0424072118 188N1102E 50 0424072200 196N1092E 50 0424072200 196N1092E 50 0424072206 201N1087E 55 0424072206 201N1087E 55 NNNN