WTPN53 PGTW 152100 WARNING ATCG MIL 20W NWP 180815202806 2018081518 20W BEBINCA 014 05 250 09 SATL 060 T000 206N 1098E 035 R034 055 NE QD 045 SE QD 050 SW QD 045 NW QD T012 197N 1081E 040 R034 060 NE QD 080 SE QD 085 SW QD 050 NW QD T024 196N 1059E 040 R034 060 NE QD 065 SE QD 075 SW QD 050 NW QD T036 202N 1033E 030 T048 216N 1007E 020 AMP 036HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND 048HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND SUBJ: TROPICAL STORM 20W (BEBINCA) WARNING NR 014 1. TROPICAL STORM 20W (BEBINCA) WARNING NR 014 05 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 151800Z --- NEAR 20.6N 109.8E MOVEMENT PAST SIX HOURS - 250 DEGREES AT 09 KTS POSITION ACCURATE TO WITHIN 060 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 055 NM NORTHEAST QUADRANT 045 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 045 NM NORTHWEST QUADRANT REPEAT POSIT: 20.6N 109.8E --- FORECASTS: 12 HRS, VALID AT: 160600Z --- 19.7N 108.1E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 060 NM NORTHEAST QUADRANT 080 NM SOUTHEAST QUADRANT 085 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 270 DEG/ 10 KTS --- 24 HRS, VALID AT: 161800Z --- 19.6N 105.9E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 060 NM NORTHEAST QUADRANT 065 NM SOUTHEAST QUADRANT 075 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 285 DEG/ 13 KTS --- 36 HRS, VALID AT: 170600Z --- 20.2N 103.3E 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 48 HR POSIT: 300 DEG/ 14 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 171800Z --- 21.6N 100.7E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND --- REMARKS: 152100Z POSITION NEAR 20.4N 109.4E. TROPICAL STORM 20W (BEBINCA), LOCATED APPROXIMATELY 220 NM EAST OF HANOI, VIETNAM, HAS TRACKED WEST-SOUTHWESTWARD AT 09 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 151800Z IS 12 FEET. NEXT WARNINGS AT 160300Z, 160900Z, 161500Z AND 162100Z. FOR SIX-HOURLY UPDATES. FOR SIX-HOURLY UPDATES. FOR SIX-HOURLY UPDATES. FOR 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 NNNN