WTPN52 PGTW 032100 WARNING ATCG MIL 18W NWP 170903181754 2017090318 18W MAWAR 013 01 315 08 SATL RADR 020 T000 231N 1156E 030 T012 239N 1148E 020 T024 247N 1143E 015 AMP 000HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND 012HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND 024HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND SUBJ: TROPICAL DEPRESSION 18W (MAWAR) WARNING NR 013 1. TROPICAL DEPRESSION 18W (MAWAR) WARNING NR 013 DOWNGRADED FROM TROPICAL STORM 18W 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 031800Z --- NEAR 23.1N 115.6E MOVEMENT PAST SIX HOURS - 315 DEGREES AT 08 KTS POSITION ACCURATE TO WITHIN 020 NM POSITION BASED ON CENTER LOCATED BY A COMBINATION OF SATELLITE AND RADAR PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND REPEAT POSIT: 23.1N 115.6E --- FORECASTS: 12 HRS, VALID AT: 040600Z --- 23.9N 114.8E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND VECTOR TO 24 HR POSIT: 330 DEG/ 05 KTS --- 24 HRS, VALID AT: 041800Z --- 24.7N 114.3E MAX SUSTAINED WINDS - 015 KT, GUSTS 025 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND --- REMARKS: 032100Z POSITION NEAR 23.3N 115.4E. TROPICAL DEPRESSION (TD) 18W (MAWAR), LOCATED APPROXIMATELY 91 NM EAST-NORTHEAST OF HONG KONG, HAS TRACKED NORTHWESTWARD AT 08 KNOTS OVER THE PAST SIX HOURS. 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.// 1817083012 187N1210E 20 1817083018 187N1204E 20 1817083100 186N1199E 20 1817083106 185N1196E 20 1817083112 186N1192E 20 1817083118 190N1187E 25 1817090100 198N1185E 30 1817090106 205N1184E 30 1817090112 208N1181E 35 1817090118 210N1178E 35 1817090200 212N1175E 35 1817090206 213N1173E 40 1817090212 215N1172E 45 1817090218 218N1169E 45 1817090300 220N1166E 45 1817090306 223N1164E 45 1817090312 225N1162E 40 1817090318 231N1156E 30 NNNN