WTPN51 PGTW 170900 WARNING ATCG MIL 24W NWP 151017074257 2015101706 24W KOPPU 018 02 270 05 SATL 010 T000 157N 1238E 115 R064 045 NE QD 050 SE QD 025 SW QD 035 NW QD R050 060 NE QD 070 SE QD 040 SW QD 060 NW QD R034 110 NE QD 155 SE QD 105 SW QD 115 NW QD T012 158N 1227E 125 R064 045 NE QD 045 SE QD 030 SW QD 040 NW QD R050 065 NE QD 070 SE QD 050 SW QD 065 NW QD R034 115 NE QD 145 SE QD 110 SW QD 120 NW QD T024 160N 1218E 100 R064 040 NE QD 040 SE QD 030 SW QD 035 NW QD R050 060 NE QD 065 SE QD 050 SW QD 060 NW QD R034 120 NE QD 140 SE QD 110 SW QD 120 NW QD T036 166N 1212E 080 T048 173N 1211E 065 T072 184N 1213E 045 T096 195N 1217E 045 T120 209N 1223E 055 AMP SUBJ: TYPHOON 24W (KOPPU) WARNING NR 018 1. TYPHOON 24W (KOPPU) WARNING NR 018 02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 170600Z --- NEAR 15.7N 123.8E MOVEMENT PAST SIX HOURS - 270 DEGREES AT 05 KTS POSITION ACCURATE TO WITHIN 010 NM POSITION BASED ON EYE FIXED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 115 KT, GUSTS 140 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 045 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 025 NM SOUTHWEST QUADRANT 035 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 060 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 110 NM NORTHEAST QUADRANT 155 NM SOUTHEAST QUADRANT 105 NM SOUTHWEST QUADRANT 115 NM NORTHWEST QUADRANT REPEAT POSIT: 15.7N 123.8E --- FORECASTS: 12 HRS, VALID AT: 171800Z --- 15.8N 122.7E MAX SUSTAINED WINDS - 125 KT, GUSTS 150 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 045 NM NORTHEAST QUADRANT 045 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 065 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 065 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 115 NM NORTHEAST QUADRANT 145 NM SOUTHEAST QUADRANT 110 NM SOUTHWEST QUADRANT 120 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 285 DEG/ 04 KTS --- 24 HRS, VALID AT: 180600Z --- 16.0N 121.8E MAX SUSTAINED WINDS - 100 KT, GUSTS 125 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 040 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 035 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 060 NM NORTHEAST QUADRANT 065 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 120 NM NORTHEAST QUADRANT 140 NM SOUTHEAST QUADRANT 110 NM SOUTHWEST QUADRANT 120 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 315 DEG/ 04 KTS --- 36 HRS, VALID AT: 181800Z --- 16.6N 121.2E MAX SUSTAINED WINDS - 080 KT, GUSTS 100 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 48 HR POSIT: 350 DEG/ 04 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 190600Z --- 17.3N 121.1E MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 72 HR POSIT: 010 DEG/ 03 KTS --- 72 HRS, VALID AT: 200600Z --- 18.4N 121.3E MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 96 HR POSIT: 020 DEG/ 03 KTS --- LONG RANGE OUTLOOK: --- 96 HRS, VALID AT: 210600Z --- 19.5N 121.7E MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 120 HR POSIT: 020 DEG/ 04 KTS --- 120 HRS, VALID AT: 220600Z --- 20.9N 122.3E MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY --- REMARKS: 170900Z POSITION NEAR 15.7N 123.5E. TYPHOON 24W (KOPPU), LOCATED APPROXIMATELY 175 NM EAST-NORTHEAST OF MANILA, PHILIPPINES, HAS TRACKED WESTWARD AT 05 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 170600Z IS 30 FEET. NEXT WARNINGS AT 171500Z, 172100Z, 180300Z AND 180900Z. REFER TO TYPHOON 25W (CHAMPI) WARNINGS (WTPN32 PGTW) FOR SIX-HOURLY UPDATES.// 2415101106 125N1541E 15 2415101112 127N1530E 15 2415101118 129N1519E 20 2415101200 131N1509E 20 2415101206 135N1496E 20 2415101212 144N1477E 20 2415101218 152N1453E 20 2415101300 156N1431E 25 2415101306 157N1401E 30 2415101312 158N1390E 35 2415101318 157N1378E 40 2415101400 156N1361E 45 2415101406 158N1350E 45 2415101412 157N1337E 45 2415101418 152N1328E 45 2415101500 153N1318E 50 2415101506 157N1302E 50 2415101512 157N1291E 60 2415101512 157N1291E 60 2415101518 155N1280E 70 2415101518 155N1280E 70 2415101518 155N1280E 70 2415101600 155N1275E 80 2415101600 155N1275E 80 2415101600 155N1275E 80 2415101606 155N1267E 85 2415101606 155N1267E 85 2415101606 155N1267E 85 2415101612 156N1256E 90 2415101612 156N1256E 90 2415101612 156N1256E 90 2415101618 156N1248E 95 2415101618 156N1248E 95 2415101618 156N1248E 95 2415101700 157N1243E 105 2415101700 157N1243E 105 2415101700 157N1243E 105 2415101706 157N1238E 115 2415101706 157N1238E 115 2415101706 157N1238E 115 NNNN