WTPN51 PGTW 302100 WARNING ATCG MIL 09W NWP 180630193537 2018063018 09W PRAPIROON 010 01 335 10 SATL 050 T000 229N 1280E 045 R034 110 NE QD 100 SE QD 070 SW QD 090 NW QD T012 250N 1270E 050 R050 065 NE QD 065 SE QD 025 SW QD 025 NW QD R034 155 NE QD 165 SE QD 085 SW QD 085 NW QD T024 275N 1265E 055 R050 070 NE QD 080 SE QD 035 SW QD 045 NW QD R034 165 NE QD 185 SE QD 100 SW QD 095 NW QD T036 303N 1266E 065 R064 045 NE QD 045 SE QD 015 SW QD 025 NW QD R050 075 NE QD 085 SE QD 045 SW QD 045 NW QD R034 170 NE QD 190 SE QD 105 SW QD 100 NW QD T048 333N 1274E 055 R050 065 NE QD 075 SE QD 030 SW QD 025 NW QD R034 150 NE QD 175 SE QD 105 SW QD 075 NW QD T072 390N 1319E 035 R034 140 NE QD 125 SE QD 090 SW QD 050 NW QD AMP 048HR BECOMING EXTRATROPICAL 072HR EXTRATROPICAL SUBJ: TROPICAL CYCLONE WARNING 1. TROPICAL STORM 09W (PRAPIROON) WARNING NR 010 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 301800Z --- NEAR 22.9N 128.0E MOVEMENT PAST SIX HOURS - 335 DEGREES AT 10 KTS POSITION ACCURATE TO WITHIN 050 NM POSITION BASED ON CENTER LOCATED BY SATELLITE 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 100 NM SOUTHEAST QUADRANT 070 NM SOUTHWEST QUADRANT 090 NM NORTHWEST QUADRANT REPEAT POSIT: 22.9N 128.0E --- FORECASTS: 12 HRS, VALID AT: 010600Z --- 25.0N 127.0E MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 065 NM NORTHEAST QUADRANT 065 NM SOUTHEAST QUADRANT 025 NM SOUTHWEST QUADRANT 025 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 155 NM NORTHEAST QUADRANT 165 NM SOUTHEAST QUADRANT 085 NM SOUTHWEST QUADRANT 085 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 350 DEG/ 13 KTS --- 24 HRS, VALID AT: 011800Z --- 27.5N 126.5E MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 070 NM NORTHEAST QUADRANT 080 NM SOUTHEAST QUADRANT 035 NM SOUTHWEST QUADRANT 045 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 165 NM NORTHEAST QUADRANT 185 NM SOUTHEAST QUADRANT 100 NM SOUTHWEST QUADRANT 095 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 000 DEG/ 14 KTS --- 36 HRS, VALID AT: 020600Z --- 30.3N 126.6E MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 045 NM NORTHEAST QUADRANT 045 NM SOUTHEAST QUADRANT 015 NM SOUTHWEST QUADRANT 025 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 075 NM NORTHEAST QUADRANT 085 NM SOUTHEAST QUADRANT 045 NM SOUTHWEST QUADRANT 045 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 170 NM NORTHEAST QUADRANT 190 NM SOUTHEAST QUADRANT 105 NM SOUTHWEST QUADRANT 100 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 015 DEG/ 15 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 021800Z --- 33.3N 127.4E MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING EXTRATROPICAL RADIUS OF 050 KT WINDS - 065 NM NORTHEAST QUADRANT 075 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 025 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 150 NM NORTHEAST QUADRANT 175 NM SOUTHEAST QUADRANT 105 NM SOUTHWEST QUADRANT 075 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 030 DEG/ 17 KTS --- 72 HRS, VALID AT: 031800Z --- 39.0N 131.9E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY EXTRATROPICAL RADIUS OF 034 KT WINDS - 140 NM NORTHEAST QUADRANT 125 NM SOUTHEAST QUADRANT 090 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT --- REMARKS: 302100Z POSITION NEAR 23.4N 127.7E. TROPICAL STORM 09W (PRAPIROON), LOCATED APPROXIMATELY 216 NM SOUTH OF KADENA AB, OKINAWA, HAS TRACKED NORTH-NORTHWESTWARD AT 10 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 301800Z IS 18 FEET. NEXT WARNINGS AT 010300Z, 010900Z, 011500Z AND 012100Z.// 0918062612 181N1376E 15 0918062618 181N1366E 15 0918062700 181N1356E 15 0918062706 185N1347E 15 0918062712 188N1340E 15 0918062718 190N1332E 20 0918062800 197N1327E 20 0918062806 201N1322E 20 0918062812 201N1315E 25 0918062818 197N1309E 30 0918062900 197N1304E 35 0918062906 198N1302E 40 0918062912 200N1300E 45 0918062918 204N1298E 45 0918063000 209N1295E 45 0918063006 215N1291E 45 0918063012 220N1285E 45 0918063018 229N1280E 45 NNNN