WTPN51 PGTW 311500 WARNING ATCG MIL 04W NWP 210531132257 2021053112 04W CHOI-WAN 008 01 305 07 SATL 050 T000 094N 1291E 050 R034 060 NE QD 075 SE QD 110 SW QD 045 NW QD T012 104N 1276E 055 R050 010 NE QD 010 SE QD 010 SW QD 000 NW QD R034 050 NE QD 090 SE QD 080 SW QD 050 NW QD T024 116N 1262E 060 R050 010 NE QD 010 SE QD 000 SW QD 000 NW QD R034 040 NE QD 070 SE QD 080 SW QD 050 NW QD T036 129N 1246E 060 R050 010 NE QD 010 SE QD 000 SW QD 010 NW QD R034 050 NE QD 070 SE QD 080 SW QD 040 NW QD T048 143N 1234E 065 R064 005 NE QD 010 SE QD 000 SW QD 005 NW QD R050 010 NE QD 030 SE QD 020 SW QD 010 NW QD R034 050 NE QD 060 SE QD 080 SW QD 040 NW QD T072 173N 1224E 065 R064 000 NE QD 010 SE QD 000 SW QD 000 NW QD R050 010 NE QD 025 SE QD 030 SW QD 010 NW QD R034 030 NE QD 120 SE QD 100 SW QD 060 NW QD T096 204N 1237E 050 R050 020 NE QD 040 SE QD 030 SW QD 010 NW QD R034 130 NE QD 190 SE QD 120 SW QD 040 NW QD T120 235N 1268E 045 R034 160 NE QD 170 SE QD 150 SW QD 060 NW QD AMP 096HR BECOMING EXTRATROPICAL 120HR EXTRATROPICAL SUBJ: TROPICAL STORM 04W (CHOI-WAN) WARNING NR 008 1. TROPICAL STORM 04W (CHOI-WAN) WARNING NR 008 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 311200Z --- NEAR 9.4N 129.1E MOVEMENT PAST SIX HOURS - 305 DEGREES AT 07 KTS POSITION ACCURATE TO WITHIN 050 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 060 NM NORTHEAST QUADRANT 075 NM SOUTHEAST QUADRANT 110 NM SOUTHWEST QUADRANT 045 NM NORTHWEST QUADRANT REPEAT POSIT: 9.4N 129.1E --- FORECASTS: 12 HRS, VALID AT: 010000Z --- 10.4N 127.6E MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 010 NM NORTHEAST QUADRANT 010 NM SOUTHEAST QUADRANT 010 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 050 NM NORTHEAST QUADRANT 090 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 310 DEG/ 09 KTS --- 24 HRS, VALID AT: 011200Z --- 11.6N 126.2E MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 010 NM NORTHEAST QUADRANT 010 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 040 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 310 DEG/ 10 KTS --- 36 HRS, VALID AT: 020000Z --- 12.9N 124.6E MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 010 NM NORTHEAST QUADRANT 010 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 010 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 050 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 320 DEG/ 09 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 021200Z --- 14.3N 123.4E MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 005 NM NORTHEAST QUADRANT 010 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 005 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 010 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 010 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 050 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 340 DEG/ 08 KTS --- 72 HRS, VALID AT: 031200Z --- 17.3N 122.4E MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 000 NM NORTHEAST QUADRANT 010 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 010 NM NORTHEAST QUADRANT 025 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 010 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 030 NM NORTHEAST QUADRANT 120 NM SOUTHEAST QUADRANT 100 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT VECTOR TO 96 HR POSIT: 020 DEG/ 08 KTS --- LONG RANGE OUTLOOK: --- 96 HRS, VALID AT: 041200Z --- 20.4N 123.7E MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING EXTRATROPICAL RADIUS OF 050 KT WINDS - 020 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 010 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 130 NM NORTHEAST QUADRANT 190 NM SOUTHEAST QUADRANT 120 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT VECTOR TO 120 HR POSIT: 040 DEG/ 11 KTS --- 120 HRS, VALID AT: 051200Z --- 23.5N 126.8E MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY EXTRATROPICAL RADIUS OF 034 KT WINDS - 160 NM NORTHEAST QUADRANT 170 NM SOUTHEAST QUADRANT 150 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT --- REMARKS: 311500Z POSITION NEAR 9.7N 128.7E. 31MAY21. TROPICAL STORM 04W (CHOI-WAN), LOCATED APPROXIMATELY 307 NM NORTHWEST OF SONSOROL, HAS TRACKED NORTHWESTWARD AT 07 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 311200Z IS 16 FEET. NEXT WARNINGS AT 312100Z, 010300Z, 010900Z AND 011500Z.// 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 50 0421053100 83N1306E 50 0421053106 90N1297E 50 0421053106 90N1297E 50 0421053112 94N1291E 50 NNNN