WTPN51 PGTW 102100 WARNING ATCG MIL 18W NWP 210910193205 2021091018 18W CONSON 020 02 280 06 SATL RADR 030 T000 157N 1108E 045 R034 080 NE QD 055 SE QD 075 SW QD 085 NW QD T012 158N 1099E 050 R050 015 NE QD 020 SE QD 015 SW QD 015 NW QD R034 050 NE QD 060 SE QD 070 SW QD 070 NW QD T024 158N 1093E 040 R034 040 NE QD 030 SE QD 030 SW QD 050 NW QD T036 158N 1086E 035 R034 030 NE QD 010 SE QD 000 SW QD 020 NW QD T048 159N 1078E 030 T072 165N 1050E 020 AMP 048HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND 072HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND SUBJ: TROPICAL STORM 18W (CONSON) WARNING NR 020 1. TROPICAL STORM 18W (CONSON) WARNING NR 020 02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 101800Z --- NEAR 15.7N 110.8E MOVEMENT PAST SIX HOURS - 280 DEGREES AT 06 KTS POSITION ACCURATE TO WITHIN 030 NM POSITION BASED ON CENTER LOCATED BY A COMBINATION OF SATELLITE AND RADAR PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 080 NM NORTHEAST QUADRANT 055 NM SOUTHEAST QUADRANT 075 NM SOUTHWEST QUADRANT 085 NM NORTHWEST QUADRANT REPEAT POSIT: 15.7N 110.8E --- FORECASTS: 12 HRS, VALID AT: 110600Z --- 15.8N 109.9E MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 015 NM NORTHEAST QUADRANT 020 NM SOUTHEAST QUADRANT 015 NM SOUTHWEST QUADRANT 015 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 050 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 070 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 270 DEG/ 03 KTS --- 24 HRS, VALID AT: 111800Z --- 15.8N 109.3E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 040 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 270 DEG/ 03 KTS --- 36 HRS, VALID AT: 120600Z --- 15.8N 108.6E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 030 NM NORTHEAST QUADRANT 010 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 020 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 280 DEG/ 04 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 121800Z --- 15.9N 107.8E 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 72 HR POSIT: 285 DEG/ 07 KTS --- 72 HRS, VALID AT: 131800Z --- 16.5N 105.0E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND --- REMARKS: 102100Z POSITION NEAR 15.7N 110.6E. 10SEP21. TROPICAL STORM 18W (CONSON), LOCATED APPROXIMATELY 145 NM EAST OF DA NANG, VIETNAM, HAS TRACKED WESTWARD AT 06 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 101800Z IS 16 FEET. NEXT WARNINGS AT 110300Z, 110900Z, 111500Z AND 112100Z. 1821090412 110N1319E 15 1821090418 111N1315E 15 1821090500 110N1310E 15 1821090506 108N1305E 15 1821090512 104N1296E 30 1821090518 102N1285E 40 1821090600 105N1275E 50 1821090606 108N1268E 60 1821090606 108N1268E 60 1821090612 112N1259E 65 1821090612 112N1259E 65 1821090618 115N1249E 60 1821090618 115N1249E 60 1821090700 119N1243E 55 1821090700 119N1243E 55 1821090706 125N1233E 50 1821090706 125N1233E 50 1821090712 130N1228E 55 1821090712 130N1228E 55 1821090718 133N1220E 55 1821090718 133N1220E 55 1821090800 137N1214E 55 1821090800 137N1214E 55 1821090806 141N1208E 55 1821090806 141N1208E 55 1821090812 147N1201E 50 1821090812 147N1201E 50 1821090818 148N1192E 50 1821090818 148N1192E 50 1821090900 153N1183E 50 1821090900 153N1183E 50 1821090906 160N1171E 50 1821090906 160N1171E 50 1821090912 162N1150E 45 1821090918 161N1137E 45 1821091000 157N1128E 40 1821091006 156N1120E 40 1821091012 156N1114E 45 1821091018 157N1108E 45 NNNN