WTPN52 PGTW 191500 WARNING ATCG MIL 25W NWP 241119124332 2024111912 25W MAN-YI 043 01 230 11 SATL SYNP 010 T000 181N 1121E 025 T012 171N 1104E 020 T024 166N 1090E 015 AMP 000HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER 012HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER 024HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER SUBJ: TROPICAL DEPRESSION 25W (MAN-YI) WARNING NR 043 1. TROPICAL DEPRESSION 25W (MAN-YI) WARNING NR 043 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 191200Z --- NEAR 18.1N 112.1E MOVEMENT PAST SIX HOURS - 230 DEGREES AT 11 KTS POSITION ACCURATE TO WITHIN 010 NM POSITION BASED ON CENTER LOCATED BY A COMBINATION OF SATELLITE AND SYNOPTIC DATA PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER REPEAT POSIT: 18.1N 112.1E --- FORECASTS: 12 HRS, VALID AT: 200000Z --- 17.1N 110.4E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER VECTOR TO 24 HR POSIT: 250 DEG/ 07 KTS --- 24 HRS, VALID AT: 201200Z --- 16.6N 109.0E MAX SUSTAINED WINDS - 015 KT, GUSTS 025 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER --- REMARKS: 191500Z POSITION NEAR 17.8N 111.7E. 19NOV24. TROPICAL DEPRESSION 25W (MAN-YI), LOCATED APPROXIMATELY 252 NM EAST-NORTHEAST OF DA NANG, VIETNAM, HAS TRACKED SOUTHWESTWARD AT 11 KNOTS OVER THE PAST SIX HOURS. ANIMATED ENHANCED INFRARED (EIR) SATELLITE IMAGERY SHOWS THE LOW LEVEL CIRCULATION CENTER (LLCC) HAS BECOME IRREGULAR AND FULLY EXPOSED AS THE CENTRAL CONVECTION IS COMPLETELY ERODED AND SHEARED 200+ NM NORTHEASTWARD. THE EIR LOOP ALSO SHOWS THE LLCC HAS BECOME EMBEDDED IN THE STRATOCUMULUS WIND FIELD ASSOCIATED WITH THE NORTHEASTERLY SURGE IN THE SOUTH CHINA SEA. THE INITIAL POSITION IS PLACED WITH HIGH CONFIDENCE BASED ON THE EXPOSED LLCC. THE INITIAL INTENSITY IS ALSO ASSESSED WITH HIGH CONFIDENCE BASED ON A CONSENSUS OF AGENCY DVORAK AND AUTOMATED ESTIMATES AND REFLECTS THE SIGNIFICANT CONVECTIVE DEGRADATION IN THE EIR LOOP. ANALYSIS INDICATES A HIGHLY UNFAVORABLE ENVIRONMENT WITH STRONG (25+ KTS) VWS, COOLING SST, AND COLD NORTHEASTERLY WIND SURGE OFFSET SLIGHTLY BY STRONG POLEWARD OUTFLOW. TD 25W IS EXPECTED TO TRACK SOUTHWESTWARD AND DISSIPATE BY TAU 12 AS IT HEADS TOWARD DA NANG. THIS IS THE FINAL WARNING ON THIS SYSTEM BY THE JOINT TYPHOON WRNCEN PEARL HARBOR HI. THE SYSTEM WILL BE CLOSELY MONITORED FOR SIGNS OF REGENERATION. MINIMUM CENTRAL PRESSURE AT 191200Z IS 1004 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 191200Z IS 10 FEET.// 2524110612 81N1766E 15 2524110618 82N1757E 15 2524110700 82N1743E 15 2524110706 83N1730E 20 2524110712 84N1711E 20 2524110718 91N1691E 20 2524110800 102N1670E 20 2524110806 113N1651E 20 2524110812 122N1632E 20 2524110818 130N1609E 25 2524110900 137N1599E 30 2524110906 143N1591E 35 2524110912 149N1584E 40 2524110918 160N1566E 45 2524111000 160N1560E 45 2524111006 159N1553E 45 2524111012 158N1546E 45 2524111018 151N1538E 40 2524111100 150N1528E 35 2524111106 143N1523E 40 2524111112 142N1517E 40 2524111118 143N1504E 40 2524111200 141N1492E 40 2524111206 141N1475E 40 2524111212 139N1463E 40 2524111218 130N1450E 40 2524111300 126N1437E 35 2524111306 123N1426E 35 2524111312 119N1412E 35 2524111318 114N1395E 40 2524111400 109N1381E 45 2524111406 106N1366E 50 2524111406 106N1366E 50 2524111412 104N1350E 55 2524111412 104N1350E 55 2524111418 104N1336E 60 2524111418 104N1336E 60 2524111500 105N1319E 75 2524111500 105N1319E 75 2524111500 105N1319E 75 2524111506 109N1304E 90 2524111506 109N1304E 90 2524111506 109N1304E 90 2524111512 115N1290E 100 2524111512 115N1290E 100 2524111512 115N1290E 100 2524111518 120N1278E 115 2524111518 120N1278E 115 2524111518 120N1278E 115 2524111600 125N1267E 135 2524111600 125N1267E 135 2524111600 125N1267E 135 2524111606 133N1256E 140 2524111606 133N1256E 140 2524111606 133N1256E 140 2524111612 139N1246E 130 2524111612 139N1246E 130 2524111612 139N1246E 130 2524111618 143N1238E 120 2524111618 143N1238E 120 2524111618 143N1238E 120 2524111700 150N1229E 125 2524111700 150N1229E 125 2524111700 150N1229E 125 2524111706 158N1219E 130 2524111706 158N1219E 130 2524111706 158N1219E 130 2524111712 166N1207E 90 2524111712 166N1207E 90 2524111712 166N1207E 90 2524111718 176N1194E 65 2524111718 176N1194E 65 2524111718 176N1194E 65 2524111800 182N1182E 55 2524111800 182N1182E 55 2524111806 184N1169E 55 2524111806 184N1169E 55 2524111812 185N1159E 55 2524111812 185N1159E 55 2524111818 185N1152E 50 2524111818 185N1152E 50 2524111900 189N1141E 45 2524111906 188N1130E 30 2524111912 181N1121E 25 NNNN