WTPN52 PGTW 030900 WARNING ATCG MIL 18W NWP 170903072640 2017090306 18W MAWAR 011 01 330 04 SATL 040 T000 223N 1164E 045 R034 070 NE QD 065 SE QD 050 SW QD 050 NW QD T012 230N 1155E 040 R034 030 NE QD 040 SE QD 055 SW QD 035 NW QD T024 239N 1145E 030 T036 252N 1139E 020 AMP 024HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND 036HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND SUBJ: TROPICAL STORM 18W (MAWAR) WARNING NR 011 1. TROPICAL STORM 18W (MAWAR) WARNING NR 011 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 030600Z --- NEAR 22.3N 116.4E MOVEMENT PAST SIX HOURS - 330 DEGREES AT 04 KTS POSITION ACCURATE TO WITHIN 040 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 070 NM NORTHEAST QUADRANT 065 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT REPEAT POSIT: 22.3N 116.4E --- FORECASTS: 12 HRS, VALID AT: 031800Z --- 23.0N 115.5E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 030 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 055 NM SOUTHWEST QUADRANT 035 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 315 DEG/ 06 KTS --- 24 HRS, VALID AT: 040600Z --- 23.9N 114.5E 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 36 HR POSIT: 335 DEG/ 07 KTS --- 36 HRS, VALID AT: 041800Z --- 25.2N 113.9E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND --- REMARKS: 030900Z POSITION NEAR 22.5N 116.2E. TROPICAL STORM 18W (MAWAR), LOCATED APPROXIMATELY 122 NM EAST OF HONG KONG, HAS TRACKED NORTH-NORTHWESTWARD AT 04 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 030600Z IS 16 FEET. NEXT WARNINGS AT 031500Z, 032100Z, 040300Z AND 040900Z. // 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