WTPN52 PGTW 042100 WARNING ATCG MIL 23W NWP 151004184331 2015100418 23W CHOI-WAN 010 02 295 13 SATL 060 T000 218N 1559E 055 R050 070 NE QD 070 SE QD 070 SW QD 070 NW QD R034 280 NE QD 240 SE QD 245 SW QD 300 NW QD T012 224N 1535E 060 R050 120 NE QD 115 SE QD 115 SW QD 125 NW QD R034 270 NE QD 235 SE QD 240 SW QD 280 NW QD T024 235N 1518E 070 R064 080 NE QD 080 SE QD 080 SW QD 080 NW QD R050 115 NE QD 110 SE QD 110 SW QD 115 NW QD R034 260 NE QD 235 SE QD 235 SW QD 270 NW QD T036 250N 1508E 075 R064 060 NE QD 060 SE QD 060 SW QD 060 NW QD R050 095 NE QD 095 SE QD 090 SW QD 095 NW QD R034 250 NE QD 225 SE QD 225 SW QD 260 NW QD T048 271N 1503E 080 R064 050 NE QD 045 SE QD 045 SW QD 045 NW QD R050 080 NE QD 075 SE QD 075 SW QD 075 NW QD R034 230 NE QD 225 SE QD 215 SW QD 240 NW QD T072 356N 1488E 070 R064 045 NE QD 040 SE QD 040 SW QD 045 NW QD R050 100 NE QD 070 SE QD 065 SW QD 100 NW QD R034 280 NE QD 245 SE QD 245 SW QD 280 NW QD T096 449N 1472E 050 AMP 072HR BECOMING EXTRATROPICAL 096HR EXTRATROPICAL SUBJ: TROPICAL STORM 23W (CHOI-WAN) WARNING NR 010 1. TROPICAL STORM 23W (CHOI-WAN) WARNING NR 010 02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 041800Z --- NEAR 21.8N 155.9E MOVEMENT PAST SIX HOURS - 295 DEGREES AT 13 KTS POSITION ACCURATE TO WITHIN 060 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 070 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 070 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 280 NM NORTHEAST QUADRANT 240 NM SOUTHEAST QUADRANT 245 NM SOUTHWEST QUADRANT 300 NM NORTHWEST QUADRANT REPEAT POSIT: 21.8N 155.9E --- FORECASTS: 12 HRS, VALID AT: 050600Z --- 22.4N 153.5E MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 120 NM NORTHEAST QUADRANT 115 NM SOUTHEAST QUADRANT 115 NM SOUTHWEST QUADRANT 125 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 270 NM NORTHEAST QUADRANT 235 NM SOUTHEAST QUADRANT 240 NM SOUTHWEST QUADRANT 280 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 305 DEG/ 10 KTS --- 24 HRS, VALID AT: 051800Z --- 23.5N 151.8E MAX SUSTAINED WINDS - 070 KT, GUSTS 085 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 080 NM NORTHEAST QUADRANT 080 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 080 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 115 NM NORTHEAST QUADRANT 110 NM SOUTHEAST QUADRANT 110 NM SOUTHWEST QUADRANT 115 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 260 NM NORTHEAST QUADRANT 235 NM SOUTHEAST QUADRANT 235 NM SOUTHWEST QUADRANT 270 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 330 DEG/ 09 KTS --- 36 HRS, VALID AT: 060600Z --- 25.0N 150.8E 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 060 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 095 NM NORTHEAST QUADRANT 095 NM SOUTHEAST QUADRANT 090 NM SOUTHWEST QUADRANT 095 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 250 NM NORTHEAST QUADRANT 225 NM SOUTHEAST QUADRANT 225 NM SOUTHWEST QUADRANT 260 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 350 DEG/ 11 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 061800Z --- 27.1N 150.3E MAX SUSTAINED WINDS - 080 KT, GUSTS 100 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 050 NM NORTHEAST QUADRANT 045 NM SOUTHEAST QUADRANT 045 NM SOUTHWEST QUADRANT 045 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 080 NM NORTHEAST QUADRANT 075 NM SOUTHEAST QUADRANT 075 NM SOUTHWEST QUADRANT 075 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 230 NM NORTHEAST QUADRANT 225 NM SOUTHEAST QUADRANT 215 NM SOUTHWEST QUADRANT 240 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 350 DEG/ 21 KTS --- 72 HRS, VALID AT: 071800Z --- 35.6N 148.8E MAX SUSTAINED WINDS - 070 KT, GUSTS 085 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING EXTRATROPICAL RADIUS OF 064 KT WINDS - 045 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 045 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 100 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 065 NM SOUTHWEST QUADRANT 100 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 280 NM NORTHEAST QUADRANT 245 NM SOUTHEAST QUADRANT 245 NM SOUTHWEST QUADRANT 280 NM NORTHWEST QUADRANT VECTOR TO 96 HR POSIT: 355 DEG/ 23 KTS --- LONG RANGE OUTLOOK: --- 96 HRS, VALID AT: 081800Z --- 44.9N 147.2E MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT WIND RADII VALID OVER OPEN WATER ONLY EXTRATROPICAL --- REMARKS: 042100Z POSITION NEAR 22.0N 155.3E. TROPICAL STORM 23W (CHOI-WAN), LOCATED APPROXIMATELY 794 NM NORTHEAST OF ANDERSEN AFB, HAS TRACKED WEST-NORTHWESTWARD AT 13 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 041800Z IS 28 FEET. NEXT WARNINGS AT 050300Z, 050900Z, 051500Z AND 052100Z. 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 2315100412 213N1572E 50 2315100418 218N1559E 55 2315100418 218N1559E 55 NNNN