WTPN51 PGTW 012100 WARNING ATCG MIL 17W NWP 170901194302 2017090118 17W SANVU 018 02 035 06 SATL 020 T000 286N 1439E 070 R064 070 NE QD 075 SE QD 035 SW QD 035 NW QD R050 095 NE QD 100 SE QD 085 SW QD 075 NW QD R034 150 NE QD 165 SE QD 135 SW QD 135 NW QD T012 311N 1455E 070 R064 055 NE QD 065 SE QD 015 SW QD 010 NW QD R050 100 NE QD 110 SE QD 050 SW QD 035 NW QD R034 230 NE QD 255 SE QD 175 SW QD 180 NW QD T024 352N 1481E 065 R064 045 NE QD 070 SE QD 010 SW QD 005 NW QD R050 110 NE QD 140 SE QD 055 SW QD 025 NW QD R034 245 NE QD 305 SE QD 205 SW QD 250 NW QD T036 407N 1521E 060 R050 105 NE QD 120 SE QD 050 SW QD 025 NW QD R034 255 NE QD 325 SE QD 270 SW QD 295 NW QD T048 461N 1564E 055 R050 120 NE QD 070 SE QD 035 SW QD 055 NW QD R034 305 NE QD 345 SE QD 320 SW QD 275 NW QD AMP 036HR BECOMING EXTRATROPICAL 048HR EXTRATROPICAL SUBJ: TYPHOON 17W (SANVU) WARNING NR 018 1. TYPHOON 17W (SANVU) 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: 011800Z --- NEAR 28.6N 143.9E MOVEMENT PAST SIX HOURS - 035 DEGREES AT 06 KTS POSITION ACCURATE TO WITHIN 020 NM POSITION BASED ON EYE FIXED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 070 KT, GUSTS 085 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 070 NM NORTHEAST QUADRANT 075 NM SOUTHEAST QUADRANT 035 NM SOUTHWEST QUADRANT 035 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 095 NM NORTHEAST QUADRANT 100 NM SOUTHEAST QUADRANT 085 NM SOUTHWEST QUADRANT 075 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 150 NM NORTHEAST QUADRANT 165 NM SOUTHEAST QUADRANT 135 NM SOUTHWEST QUADRANT 135 NM NORTHWEST QUADRANT REPEAT POSIT: 28.6N 143.9E --- FORECASTS: 12 HRS, VALID AT: 020600Z --- 31.1N 145.5E MAX SUSTAINED WINDS - 070 KT, GUSTS 085 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 055 NM NORTHEAST QUADRANT 065 NM SOUTHEAST QUADRANT 015 NM SOUTHWEST QUADRANT 010 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 100 NM NORTHEAST QUADRANT 110 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 035 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 230 NM NORTHEAST QUADRANT 255 NM SOUTHEAST QUADRANT 175 NM SOUTHWEST QUADRANT 180 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 025 DEG/ 23 KTS --- 24 HRS, VALID AT: 021800Z --- 35.2N 148.1E MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 045 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 010 NM SOUTHWEST QUADRANT 005 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 110 NM NORTHEAST QUADRANT 140 NM SOUTHEAST QUADRANT 055 NM SOUTHWEST QUADRANT 025 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 245 NM NORTHEAST QUADRANT 305 NM SOUTHEAST QUADRANT 205 NM SOUTHWEST QUADRANT 250 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 030 DEG/ 32 KTS --- 36 HRS, VALID AT: 030600Z --- 40.7N 152.1E MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING EXTRATROPICAL RADIUS OF 050 KT WINDS - 105 NM NORTHEAST QUADRANT 120 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 025 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 255 NM NORTHEAST QUADRANT 325 NM SOUTHEAST QUADRANT 270 NM SOUTHWEST QUADRANT 295 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 030 DEG/ 31 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 031800Z --- 46.1N 156.4E MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY EXTRATROPICAL RADIUS OF 050 KT WINDS - 120 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 035 NM SOUTHWEST QUADRANT 055 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 305 NM NORTHEAST QUADRANT 345 NM SOUTHEAST QUADRANT 320 NM SOUTHWEST QUADRANT 275 NM NORTHWEST QUADRANT --- REMARKS: 012100Z POSITION NEAR 29.2N 144.3E. TYPHOON 17W (SANVU), LOCATED APPROXIMATELY 127 NM NORTHEAST OF CHICHI JIMA, JAPAN HAS TRACKED NORTHEASTWARD AT 06 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 011800Z IS 28 FEET. NEXT WARNINGS AT 020300Z, 020900Z, 021500Z AND 022100Z. FOR SIX-HOURLY UPDATES.// 1717082718 195N1458E 25 1717082800 197N1460E 30 1717082806 199N1462E 30 1717082812 203N1465E 30 1717082818 207N1470E 35 1717082900 216N1477E 40 1717082906 227N1477E 45 1717082912 240N1470E 45 1717082918 255N1458E 50 1717082918 255N1458E 50 1717083000 263N1444E 55 1717083000 263N1444E 55 1717083006 268N1428E 55 1717083006 268N1428E 55 1717083012 266N1415E 55 1717083012 266N1415E 55 1717083018 264N1409E 55 1717083018 264N1409E 55 1717083100 265N1416E 60 1717083100 265N1416E 60 1717083106 272N1420E 70 1717083106 272N1420E 70 1717083106 272N1420E 70 1717083112 276N1419E 75 1717083112 276N1419E 75 1717083112 276N1419E 75 1717083118 277N1417E 80 1717083118 277N1417E 80 1717083118 277N1417E 80 1717083121 275N1421E 80 1717083121 275N1421E 80 1717083121 275N1421E 80 1717090100 272N1422E 90 1717090100 272N1422E 90 1717090100 272N1422E 90 1717090106 274N1430E 90 1717090106 274N1430E 90 1717090106 274N1430E 90 1717090112 281N1435E 80 1717090112 281N1435E 80 1717090112 281N1435E 80 1717090118 286N1439E 70 1717090118 286N1439E 70 1717090118 286N1439E 70 NNNN