WTPN51 PGTW 080900 WARNING ATCG MIL 14W NWP 210808071719 2021080806 14W MIRINAE 017 02 045 17 SATL RADR SYNP 015 T000 352N 1421E 045 R034 110 NE QD 190 SE QD 115 SW QD 075 NW QD T012 369N 1456E 045 R034 110 NE QD 160 SE QD 130 SW QD 040 NW QD T024 380N 1498E 045 R034 130 NE QD 160 SE QD 140 SW QD 090 NW QD T036 382N 1550E 040 R034 130 NE QD 160 SE QD 150 SW QD 120 NW QD T048 380N 1608E 035 R034 130 NE QD 160 SE QD 170 SW QD 110 NW QD AMP 036HR BECOMING EXTRATROPICAL 048HR EXTRATROPICAL SUBJ: TROPICAL STORM 14W (MIRINAE) WARNING NR 017 1. TROPICAL STORM 14W (MIRINAE) WARNING NR 017 02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 080600Z --- NEAR 35.2N 142.1E MOVEMENT PAST SIX HOURS - 045 DEGREES AT 17 KTS POSITION ACCURATE TO WITHIN 015 NM POSITION BASED ON CENTER LOCATED BY A COMBINATION OF SATELLITE, RADAR AND SYNOPTIC DATA PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 110 NM NORTHEAST QUADRANT 190 NM SOUTHEAST QUADRANT 115 NM SOUTHWEST QUADRANT 075 NM NORTHWEST QUADRANT REPEAT POSIT: 35.2N 142.1E --- FORECASTS: 12 HRS, VALID AT: 081800Z --- 36.9N 145.6E MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 110 NM NORTHEAST QUADRANT 160 NM SOUTHEAST QUADRANT 130 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 070 DEG/ 18 KTS --- 24 HRS, VALID AT: 090600Z --- 38.0N 149.8E MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 130 NM NORTHEAST QUADRANT 160 NM SOUTHEAST QUADRANT 140 NM SOUTHWEST QUADRANT 090 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 085 DEG/ 20 KTS --- 36 HRS, VALID AT: 091800Z --- 38.2N 155.0E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING EXTRATROPICAL RADIUS OF 034 KT WINDS - 130 NM NORTHEAST QUADRANT 160 NM SOUTHEAST QUADRANT 150 NM SOUTHWEST QUADRANT 120 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 090 DEG/ 23 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 100600Z --- 38.0N 160.8E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY EXTRATROPICAL RADIUS OF 034 KT WINDS - 130 NM NORTHEAST QUADRANT 160 NM SOUTHEAST QUADRANT 170 NM SOUTHWEST QUADRANT 110 NM NORTHWEST QUADRANT --- REMARKS: 080900Z POSITION NEAR 35.6N 143.0E. 08AUG21. TROPICAL STORM 14W (MIRINAE), LOCATED APPROXIMATELY 118 NM EAST OF YOKOSUKA, JAPAN, HAS TRACKED NORTHEASTWARD AT 17 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 080600Z IS 15 FEET. NEXT WARNINGS AT 081500Z, 082100Z, 090300Z AND 090900Z. SIX-HOURLY UPDATES.// 1421080300 243N1235E 20 1421080306 243N1243E 20 1421080312 244N1250E 20 1421080318 246N1256E 20 1421080400 250N1262E 25 1421080406 253N1264E 25 1421080412 255N1265E 25 1421080418 260N1267E 25 1421080500 265N1271E 25 1421080506 269N1281E 30 1421080512 269N1292E 35 1421080518 269N1303E 35 1421080600 269N1316E 35 1421080606 273N1333E 35 1421080612 279N1347E 40 1421080618 284N1367E 40 1421080700 293N1375E 40 1421080706 310N1385E 35 1421080712 319N1390E 40 1421080718 332N1395E 45 1421080800 340N1406E 45 1421080806 352N1421E 45 NNNN