WTPN52 PGTW 040900 WARNING ATCG MIL 23W NWP 151004071703 2015100406 23W CHOI-WAN 008 02 295 18 SATL 060 T000 209N 1588E 050 R034 280 NE QD 300 SE QD 330 SW QD 230 NW QD T012 213N 1559E 055 R050 135 NE QD 135 SE QD 145 SW QD 130 NW QD R034 270 NE QD 290 SE QD 320 SW QD 220 NW QD T024 219N 1535E 065 R050 120 NE QD 120 SE QD 130 SW QD 115 NW QD R034 260 NE QD 280 SE QD 310 SW QD 210 NW QD T036 230N 1517E 075 R064 060 NE QD 060 SE QD 060 SW QD 055 NW QD R050 095 NE QD 095 SE QD 100 SW QD 090 NW QD R034 250 NE QD 270 SE QD 300 SW QD 200 NW QD T048 248N 1507E 080 R064 045 NE QD 045 SE QD 045 SW QD 045 NW QD R050 075 NE QD 075 SE QD 075 SW QD 065 NW QD R034 230 NE QD 260 SE QD 290 SW QD 210 NW QD T072 299N 1493E 075 R064 040 NE QD 040 SE QD 040 SW QD 040 NW QD R050 060 NE QD 060 SE QD 060 SW QD 060 NW QD R034 200 NE QD 230 SE QD 250 SW QD 210 NW QD T096 392N 1472E 060 T120 464N 1460E 045 AMP 072HR BECOMING EXTRATROPICAL 096HR EXTRATROPICAL 120HR EXTRATROPICAL SUBJ: TROPICAL STORM 23W (CHOI-WAN) WARNING NR 008 1. TROPICAL STORM 23W (CHOI-WAN) WARNING NR 008 02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 040600Z --- NEAR 20.9N 158.8E MOVEMENT PAST SIX HOURS - 295 DEGREES AT 18 KTS POSITION ACCURATE TO WITHIN 060 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 - 280 NM NORTHEAST QUADRANT 300 NM SOUTHEAST QUADRANT 330 NM SOUTHWEST QUADRANT 230 NM NORTHWEST QUADRANT REPEAT POSIT: 20.9N 158.8E --- FORECASTS: 12 HRS, VALID AT: 041800Z --- 21.3N 155.9E MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 135 NM NORTHEAST QUADRANT 135 NM SOUTHEAST QUADRANT 145 NM SOUTHWEST QUADRANT 130 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 270 NM NORTHEAST QUADRANT 290 NM SOUTHEAST QUADRANT 320 NM SOUTHWEST QUADRANT 220 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 285 DEG/ 12 KTS --- 24 HRS, VALID AT: 050600Z --- 21.9N 153.5E MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 120 NM NORTHEAST QUADRANT 120 NM SOUTHEAST QUADRANT 130 NM SOUTHWEST QUADRANT 115 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 260 NM NORTHEAST QUADRANT 280 NM SOUTHEAST QUADRANT 310 NM SOUTHWEST QUADRANT 210 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 305 DEG/ 10 KTS --- 36 HRS, VALID AT: 051800Z --- 23.0N 151.7E MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 060 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 060 NM SOUTHWEST QUADRANT 055 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 095 NM NORTHEAST QUADRANT 095 NM SOUTHEAST QUADRANT 100 NM SOUTHWEST QUADRANT 090 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 250 NM NORTHEAST QUADRANT 270 NM SOUTHEAST QUADRANT 300 NM SOUTHWEST QUADRANT 200 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 335 DEG/ 10 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 060600Z --- 24.8N 150.7E MAX SUSTAINED WINDS - 080 KT, GUSTS 100 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 045 NM NORTHEAST QUADRANT 045 NM SOUTHEAST QUADRANT 045 NM SOUTHWEST QUADRANT 045 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 075 NM NORTHEAST QUADRANT 075 NM SOUTHEAST QUADRANT 075 NM SOUTHWEST QUADRANT 065 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 230 NM NORTHEAST QUADRANT 260 NM SOUTHEAST QUADRANT 290 NM SOUTHWEST QUADRANT 210 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 345 DEG/ 13 KTS --- 72 HRS, VALID AT: 070600Z --- 29.9N 149.3E MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING EXTRATROPICAL RADIUS OF 064 KT WINDS - 040 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 060 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 060 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 200 NM NORTHEAST QUADRANT 230 NM SOUTHEAST QUADRANT 250 NM SOUTHWEST QUADRANT 210 NM NORTHWEST QUADRANT VECTOR TO 96 HR POSIT: 350 DEG/ 24 KTS --- LONG RANGE OUTLOOK: --- 96 HRS, VALID AT: 080600Z --- 39.2N 147.2E MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT WIND RADII VALID OVER OPEN WATER ONLY EXTRATROPICAL VECTOR TO 120 HR POSIT: 355 DEG/ 18 KTS --- 120 HRS, VALID AT: 090600Z --- 46.4N 146.0E MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY EXTRATROPICAL --- REMARKS: 040900Z POSITION NEAR 21.0N 158.1E. TROPICAL STORM 23W (CHOI-WAN), LOCATED APPROXIMATELY 905 NM EAST- NORTHEAST OF ANDERSEN AFB, GUAM HAS TRACKED WEST-NORTHWESTWARD AT 18 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 040600Z IS 27 FEET. NEXT WARNINGS AT 041500Z, 042100Z, 050300Z AND 050900Z. REFER TO TYPHOON 22W (MUJIGAE) WARNINGS (WTPN31 PGTW) FOR SIX-HOURLY UPDATES.// 2315093006 149N1684E 20 2315093012 154N1681E 20 2315093018 156N1680E 20 2315100100 164N1679E 20 2315100106 170N1678E 20 2315100112 176N1675E 20 2315100118 180N1672E 20 2315100200 182N1670E 20 2315100206 184N1668E 20 2315100212 185N1667E 30 2315100218 186N1666E 35 2315100300 188N1664E 35 2315100306 190N1651E 40 2315100312 191N1633E 40 2315100318 195N1624E 45 2315100400 202N1606E 50 2315100406 209N1588E 50 NNNN