WTPN51 PGTW 022100 WARNING ATCG MIL 04W NWP 210602193131 2021060218 04W CHOI-WAN 017 01 320 14 SATL RADR SYNP 020 T000 149N 1198E 030 T012 173N 1191E 035 R034 040 NE QD 020 SE QD 010 SW QD 000 NW QD T024 194N 1190E 035 R034 040 NE QD 040 SE QD 030 SW QD 000 NW QD T036 214N 1206E 030 T048 233N 1224E 020 AMP 036HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER 048HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER SUBJ: TROPICAL DEPRESSION 04W (CHOI-WAN) WARNING NR 017 1. TROPICAL DEPRESSION 04W (CHOI-WAN) WARNING NR 017 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 021800Z --- NEAR 14.9N 119.8E MOVEMENT PAST SIX HOURS - 320 DEGREES AT 14 KTS POSITION ACCURATE TO WITHIN 020 NM POSITION BASED ON CENTER LOCATED BY A COMBINATION OF SATELLITE, RADAR AND SYNOPTIC DATA PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY REPEAT POSIT: 14.9N 119.8E --- FORECASTS: 12 HRS, VALID AT: 030600Z --- 17.3N 119.1E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 040 NM NORTHEAST QUADRANT 020 NM SOUTHEAST QUADRANT 010 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 355 DEG/ 11 KTS --- 24 HRS, VALID AT: 031800Z --- 19.4N 119.0E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 040 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 035 DEG/ 12 KTS --- 36 HRS, VALID AT: 040600Z --- 21.4N 120.6E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER VECTOR TO 48 HR POSIT: 040 DEG/ 13 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 041800Z --- 23.3N 122.4E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER --- REMARKS: 022100Z POSITION NEAR 15.5N 119.6E. 02JUN21. TROPICAL DEPRESSION 04W (CHOI-WAN), LOCATED APPROXIMATELY 72 NM WEST-NORTHWEST OF MANILA, PHILIPPINES, HAS TRACKED NORTHWESTWARD AT 14 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 021800Z IS 14 FEET. NEXT WARNINGS AT 030300Z, 030900Z, 031500Z AND 032100Z. // 0421052800 53N1419E 15 0421052806 54N1410E 15 0421052812 57N1400E 15 0421052818 61N1385E 15 0421052900 61N1372E 15 0421052906 62N1359E 20 0421052912 63N1352E 20 0421052918 64N1345E 25 0421053000 66N1338E 30 0421053006 67N1327E 30 0421053012 69N1319E 35 0421053018 74N1313E 45 0421053100 83N1306E 45 0421053106 90N1298E 45 0421053112 95N1291E 45 0421053118 98N1282E 45 0421060100 101N1273E 40 0421060106 111N1267E 35 0421060112 117N1254E 30 0421060118 120N1237E 30 0421060200 127N1223E 30 0421060206 133N1215E 30 0421060212 138N1207E 30 0421060218 149N1198E 30 NNNN