WARNING ATCG MIL 21W NWP 191017024228 2019101700 21W TWENTYONE 003 01 330 08 SATL 045 T000 187N 1295E 030 T012 191N 1285E 030 T024 193N 1271E 030 T036 193N 1260E 030 T048 191N 1248E 025 T072 188N 1232E 020 AMP 048HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER 072HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER SUBJ: TROPICAL DEPRESSION 21W (TWENTYONE) WARNING NR 003 1. TROPICAL DEPRESSION 21W (TWENTYONE) WARNING NR 003 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 170000Z --- NEAR 18.7N 129.5E MOVEMENT PAST SIX HOURS - 330 DEGREES AT 08 KTS POSITION ACCURATE TO WITHIN 045 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY REPEAT POSIT: 18.7N 129.5E --- FORECASTS: 12 HRS, VALID AT: 171200Z --- 19.1N 128.5E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 24 HR POSIT: 280 DEG/ 07 KTS --- 24 HRS, VALID AT: 180000Z --- 19.3N 127.1E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 36 HR POSIT: 270 DEG/ 05 KTS --- 36 HRS, VALID AT: 181200Z --- 19.3N 126.0E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 48 HR POSIT: 260 DEG/ 06 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 190000Z --- 19.1N 124.8E MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER VECTOR TO 72 HR POSIT: 260 DEG/ 04 KTS --- 72 HRS, VALID AT: 200000Z --- 18.8N 123.2E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER --- REMARKS: 170300Z POSITION NEAR 18.8N 129.2E. 17OCT19. TROPICAL DEPRESSION 21W (TWENTYONE), LOCATED APPROXIMATELY 547 NM EAST-NORTHEAST OF MANILA, PHILIPPINES, HAS TRACKED NORTH-NORTHWESTWARD AT 08 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 170000Z IS 10 FEET. NEXT WARNINGS AT 170900Z, 171500Z, 172100Z AND 180300Z. // 2119101518 166N1332E 20 2119101600 169N1321E 20 2119101606 175N1310E 20 2119101612 178N1301E 25 2119101618 180N1299E 25 2119101700 187N1295E 30 NNNN NNNN