WTPN51 PGTW 031500 WARNING ATCG MIL 15W NWP 160903124529 2016090312 15W NAMTHEUN 013 01 345 07 SATL RADR 045 T000 307N 1299E 070 R064 015 NE QD 000 SE QD 000 SW QD 015 NW QD R050 030 NE QD 015 SE QD 015 SW QD 025 NW QD R034 070 NE QD 050 SE QD 040 SW QD 060 NW QD T012 317N 1297E 060 R050 025 NE QD 015 SE QD 015 SW QD 025 NW QD R034 070 NE QD 055 SE QD 045 SW QD 050 NW QD T024 328N 1298E 055 R050 015 NE QD 010 SE QD 010 SW QD 015 NW QD R034 070 NE QD 055 SE QD 045 SW QD 050 NW QD T036 346N 1307E 045 R034 080 NE QD 050 SE QD 035 SW QD 040 NW QD T048 370N 1332E 035 R034 080 NE QD 050 SE QD 035 SW QD 040 NW QD T072 414N 1389E 025 AMP 048HR BECOMING EXTRATROPICAL 072HR EXTRATROPICAL SUBJ: TYPHOON 15W (NAMTHEUN) WARNING NR 013 1. TYPHOON 15W (NAMTHEUN) WARNING NR 013 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 031200Z --- NEAR 30.7N 129.9E MOVEMENT PAST SIX HOURS - 345 DEGREES AT 07 KTS POSITION ACCURATE TO WITHIN 045 NM POSITION BASED ON CENTER LOCATED BY A COMBINATION OF SATELLITE AND RADAR PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 070 KT, GUSTS 085 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 015 NM NORTHEAST QUADRANT 000 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 015 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 030 NM NORTHEAST QUADRANT 015 NM SOUTHEAST QUADRANT 015 NM SOUTHWEST QUADRANT 025 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 070 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT REPEAT POSIT: 30.7N 129.9E --- FORECASTS: 12 HRS, VALID AT: 040000Z --- 31.7N 129.7E MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 025 NM NORTHEAST QUADRANT 015 NM SOUTHEAST QUADRANT 015 NM SOUTHWEST QUADRANT 025 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 070 NM NORTHEAST QUADRANT 055 NM SOUTHEAST QUADRANT 045 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 005 DEG/ 06 KTS --- 24 HRS, VALID AT: 041200Z --- 32.8N 129.8E MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 015 NM NORTHEAST QUADRANT 010 NM SOUTHEAST QUADRANT 010 NM SOUTHWEST QUADRANT 015 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 070 NM NORTHEAST QUADRANT 055 NM SOUTHEAST QUADRANT 045 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 020 DEG/ 10 KTS --- 36 HRS, VALID AT: 050000Z --- 34.6N 130.7E MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 080 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 035 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 040 DEG/ 16 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 051200Z --- 37.0N 133.2E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING EXTRATROPICAL VECTOR TO 72 HR POSIT: 045 DEG/ 16 KTS --- 72 HRS, VALID AT: 061200Z --- 41.4N 138.9E MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY EXTRATROPICAL --- REMARKS: 031500Z POSITION NEAR 31.0N 129.9E. TYPHOON 15W (NAMTHEUN), LOCATED APPROXIMATELY 144 NM SOUTH OF SASEBO, JAPAN, HAS TRACKED NORTH-NORTHWESTWARD AT 07 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 031200Z IS 18 FEET. NEXT WARNINGS AT 032100Z, 040300Z, 040900Z AND 041500Z.// 1516083006 201N1201E 15 1516083012 205N1213E 15 1516083018 208N1222E 15 1516083100 211N1236E 20 1516083106 215N1248E 20 1516083112 221N1259E 25 1516083118 230N1269E 25 1516090100 237N1278E 35 1516090103 241N1285E 55 1516090103 241N1285E 55 1516090106 244N1291E 60 1516090106 244N1291E 60 1516090112 250N1302E 65 1516090112 250N1302E 65 1516090118 258N1306E 65 1516090118 258N1306E 65 1516090200 264N1308E 70 1516090200 264N1308E 70 1516090200 264N1308E 70 1516090206 272N1308E 100 1516090206 272N1308E 100 1516090206 272N1308E 100 1516090212 278N1308E 100 1516090212 278N1308E 100 1516090212 278N1308E 100 1516090218 285N1307E 100 1516090218 285N1307E 100 1516090218 285N1307E 100 1516090300 293N1303E 90 1516090300 293N1303E 90 1516090300 293N1303E 90 1516090306 300N1301E 80 1516090306 300N1301E 80 1516090306 300N1301E 80 1516090312 307N1299E 70 1516090312 307N1299E 70 1516090312 307N1299E 70 NNNN