WARNING ATCG MIL 13W NWP 200918021116 2020091800 13W NOUL 011 01 280 19 SATL SYNP 045 T000 166N 1081E 045 R034 125 NE QD 105 SE QD 075 SW QD 150 NW QD T012 169N 1047E 035 T024 173N 1018E 020 AMP 012HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND 024HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND SUBJ: TROPICAL STORM 13W (NOUL) WARNING NR 011 1. TROPICAL STORM 13W (NOUL) 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: 180000Z --- NEAR 16.6N 108.1E MOVEMENT PAST SIX HOURS - 280 DEGREES AT 19 KTS POSITION ACCURATE TO WITHIN 045 NM POSITION BASED ON CENTER LOCATED BY A COMBINATION OF SATELLITE AND SYNOPTIC DATA PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 125 NM NORTHEAST QUADRANT 105 NM SOUTHEAST QUADRANT 075 NM SOUTHWEST QUADRANT 150 NM NORTHWEST QUADRANT REPEAT POSIT: 16.6N 108.1E --- FORECASTS: 12 HRS, VALID AT: 181200Z --- 16.9N 104.7E 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 24 HR POSIT: 280 DEG/ 14 KTS --- 24 HRS, VALID AT: 190000Z --- 17.3N 101.8E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND --- REMARKS: 180300Z POSITION NEAR 16.7N 107.2E. 18SEP20. TROPICAL STORM 13W (NOUL), LOCATED APPROXIMATELY 38 NM NORTH-NORTHWEST OF DA NANG, VIETNAM, HAS TRACKED WESTWARD AT 19 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 180000Z IS 18 FEET. NEXT WARNINGS AT 180900Z, 181500Z AND 182100Z.// 1320091318 107N1288E 15 1320091400 109N1279E 15 1320091406 119N1266E 15 1320091412 126N1254E 15 1320091418 128N1238E 20 1320091500 129N1222E 20 1320091506 125N1207E 20 1320091512 124N1193E 30 1320091518 128N1184E 35 1320091600 131N1176E 40 1320091606 135N1167E 45 1320091612 139N1160E 45 1320091618 142N1153E 45 1320091700 146N1144E 45 1320091706 155N1130E 45 1320091712 160N1114E 45 1320091718 163N1101E 50 1320091718 163N1101E 50 1320091800 166N1081E 45 NNNN NNNN