WTPN53 PGTW 161500 WARNING ATCG MIL 20W NWP 180816134736 2018081612 20W BEBINCA 017 03 265 08 SATL SYNP 040 T000 200N 1073E 060 R050 035 NE QD 050 SE QD 050 SW QD 040 NW QD R034 080 NE QD 100 SE QD 105 SW QD 085 NW QD T012 197N 1056E 055 R050 035 NE QD 055 SE QD 060 SW QD 035 NW QD R034 075 NE QD 110 SE QD 120 SW QD 080 NW QD T024 196N 1039E 035 T036 197N 1022E 020 AMP 024HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND 036HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND SUBJ: TROPICAL CYCLONE WARNING 1. TROPICAL STORM 20W (BEBINCA) WARNING NR 017 03 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 161200Z --- NEAR 20.0N 107.3E MOVEMENT PAST SIX HOURS - 265 DEGREES AT 08 KTS POSITION ACCURATE TO WITHIN 040 NM POSITION BASED ON CENTER LOCATED BY A COMBINATION OF SATELLITE AND SYNOPTIC DATA PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 035 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 080 NM NORTHEAST QUADRANT 100 NM SOUTHEAST QUADRANT 105 NM SOUTHWEST QUADRANT 085 NM NORTHWEST QUADRANT REPEAT POSIT: 20.0N 107.3E --- FORECASTS: 12 HRS, VALID AT: 170000Z --- 19.7N 105.6E MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 035 NM NORTHEAST QUADRANT 055 NM SOUTHEAST QUADRANT 060 NM SOUTHWEST QUADRANT 035 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 075 NM NORTHEAST QUADRANT 110 NM SOUTHEAST QUADRANT 120 NM SOUTHWEST QUADRANT 080 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 265 DEG/ 08 KTS --- 24 HRS, VALID AT: 171200Z --- 19.6N 103.9E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND VECTOR TO 36 HR POSIT: 275 DEG/ 08 KTS --- 36 HRS, VALID AT: 180000Z --- 19.7N 102.2E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND --- REMARKS: 161500Z POSITION NEAR 19.9N 106.9E. TROPICAL STORM 20W (BEBINCA), LOCATED APPROXIMATELY 99 NM SOUTHEAST OF HANOI, VIETNAM, HAS TRACKED WESTWARD AT 08 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 161200Z IS 18 FEET. NEXT WARNINGS AT 162100Z, 170300Z, 170900Z AND 171500Z. REFER TO TROPICAL STORM 21W (RUMBIA) SIX-HOURLY UPDATES.// 2018080712 152N1140E 20 2018080718 156N1139E 20 2018080800 158N1130E 20 2018080806 160N1126E 20 2018080812 165N1126E 20 2018080818 170N1126E 20 2018080900 175N1126E 20 2018080906 181N1121E 20 2018080912 187N1113E 20 2018080918 193N1112E 20 2018081000 198N1111E 20 2018081006 204N1111E 20 2018081012 207N1114E 20 2018081018 209N1117E 20 2018081100 215N1118E 20 2018081106 217N1115E 20 2018081112 217N1112E 20 2018081118 213N1111E 20 2018081200 210N1119E 20 2018081206 209N1121E 20 2018081212 206N1124E 25 2018081218 206N1127E 30 2018081300 206N1129E 30 2018081306 206N1131E 35 2018081312 206N1132E 35 2018081318 206N1136E 40 2018081400 209N1139E 40 2018081406 210N1137E 40 2018081412 210N1135E 35 2018081418 209N1131E 35 2018081500 207N1121E 35 2018081506 211N1115E 35 2018081512 209N1107E 35 2018081518 206N1098E 35 2018081600 203N1086E 50 2018081606 201N1081E 55 2018081606 201N1081E 55 2018081612 200N1073E 60 2018081612 200N1073E 60 NNNN