WTPN51 PGTW 220300 WARNING ATCP MIL 15W NWP 101022010852 2010102200 15W MEGI 037 03 010 05 SATL 040 T000 211N 1182E 105 R064 055 NE QD 055 SE QD 050 SW QD 050 NW QD R050 085 NE QD 085 SE QD 075 SW QD 075 NW QD R034 160 NE QD 160 SE QD 150 SW QD 150 NW QD T012 220N 1184E 095 R064 040 NE QD 040 SE QD 035 SW QD 040 NW QD R050 070 NE QD 070 SE QD 060 SW QD 060 NW QD R034 145 NE QD 145 SE QD 135 SW QD 135 NW QD T024 232N 1183E 075 R064 030 NE QD 030 SE QD 025 SW QD 030 NW QD R050 055 NE QD 055 SE QD 050 SW QD 050 NW QD R034 135 NE QD 130 SE QD 120 SW QD 125 NW QD T036 246N 1179E 060 R050 030 NE QD 030 SE QD 030 SW QD 025 NW QD R034 080 NE QD 095 SE QD 090 SW QD 075 NW QD T048 256N 1176E 040 T072 268N 1177E 020 AMP 048HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND 072HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND SUBJ: TYPHOON 15W (MEGI) WARNING NR 037 1. TYPHOON 15W (MEGI) WARNING NR 037 03 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 220000Z --- NEAR 21.1N 118.2E MOVEMENT PAST SIX HOURS - 010 DEGREES AT 05 KTS POSITION ACCURATE TO WITHIN 040 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 105 KT, GUSTS 130 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 055 NM NORTHEAST QUADRANT 055 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 085 NM NORTHEAST QUADRANT 085 NM SOUTHEAST QUADRANT 075 NM SOUTHWEST QUADRANT 075 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 160 NM NORTHEAST QUADRANT 160 NM SOUTHEAST QUADRANT 150 NM SOUTHWEST QUADRANT 150 NM NORTHWEST QUADRANT REPEAT POSIT: 21.1N 118.2E --- FORECASTS: 12 HRS, VALID AT: 221200Z --- 22.0N 118.4E MAX SUSTAINED WINDS - 095 KT, GUSTS 115 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 040 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 035 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 070 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 060 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 145 NM NORTHEAST QUADRANT 145 NM SOUTHEAST QUADRANT 135 NM SOUTHWEST QUADRANT 135 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 355 DEG/ 06 KTS --- 24 HRS, VALID AT: 230000Z --- 23.2N 118.3E MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 030 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 025 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 055 NM NORTHEAST QUADRANT 055 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 135 NM NORTHEAST QUADRANT 130 NM SOUTHEAST QUADRANT 120 NM SOUTHWEST QUADRANT 125 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 345 DEG/ 07 KTS --- 36 HRS, VALID AT: 231200Z --- 24.6N 117.9E MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 030 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 025 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 080 NM NORTHEAST QUADRANT 095 NM SOUTHEAST QUADRANT 090 NM SOUTHWEST QUADRANT 075 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 345 DEG/ 05 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 240000Z --- 25.6N 117.6E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND VECTOR TO 72 HR POSIT: 005 DEG/ 03 KTS --- 72 HRS, VALID AT: 250000Z --- 26.8N 117.7E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND --- REMARKS: 220300Z POSITION NEAR 21.3N 118.3E. TYPHOON (TY) 15W (MEGI), LOCATED APPROXIMATELY 240 NM EAST-SOUTHEAST OF HONG KONG, HAS TRACKED NORTHWARD AT 05 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 220000Z IS 34 FEET. NEXT WARNINGS AT 220900Z, 221500Z, 222100Z AND 230300Z. REFER SIX-HOURLY UPDATES. REFER TO TROPICAL DEPRESSION 17W (SEVENTEEN) 1510101018 125N1471E 15 1510101100 126N1464E 15 1510101106 127N1457E 15 1510101112 127N1450E 15 1510101118 126N1443E 20 1510101200 124N1435E 15 1510101206 122N1428E 20 1510101212 121N1421E 20 1510101218 120N1417E 20 1510101300 119N1414E 30 1510101306 118N1411E 35 1510101312 118N1408E 45 1510101318 119N1404E 50 1510101400 122N1399E 55 1510101400 122N1399E 55 1510101406 127N1392E 60 1510101406 127N1392E 60 1510101412 131N1385E 60 1510101412 131N1385E 60 1510101418 136N1378E 80 1510101418 136N1378E 80 1510101418 136N1378E 80 1510101500 142N1372E 90 1510101500 142N1372E 90 1510101500 142N1372E 90 1510101506 149N1365E 90 1510101506 149N1365E 90 1510101506 149N1365E 90 1510101512 158N1355E 90 1510101512 158N1355E 90 1510101512 158N1355E 90 1510101518 167N1343E 95 1510101518 167N1343E 95 1510101518 167N1343E 95 1510101600 174N1329E 90 1510101600 174N1329E 90 1510101600 174N1329E 90 1510101606 181N1315E 100 1510101606 181N1315E 100 1510101606 181N1315E 100 1510101612 184N1302E 105 1510101612 184N1302E 105 1510101612 184N1302E 105 1510101618 187N1288E 125 1510101618 187N1288E 125 1510101618 187N1288E 125 1510101700 187N1275E 140 1510101700 187N1275E 140 1510101700 187N1275E 140 1510101706 185N1262E 145 1510101706 185N1262E 145 1510101706 185N1262E 145 1510101712 181N1251E 160 1510101712 181N1251E 160 1510101712 181N1251E 160 1510101718 176N1242E 155 1510101718 176N1242E 155 1510101718 176N1242E 155 1510101800 175N1233E 145 1510101800 175N1233E 145 1510101800 175N1233E 145 1510101806 172N1218E 125 1510101806 172N1218E 125 1510101806 172N1218E 125 1510101812 168N1205E 95 1510101812 168N1205E 95 1510101812 168N1205E 95 1510101818 164N1197E 90 1510101818 164N1197E 90 1510101818 164N1197E 90 1510101900 163N1190E 90 1510101900 163N1190E 90 1510101900 163N1190E 90 1510101906 165N1184E 100 1510101906 165N1184E 100 1510101906 165N1184E 100 1510101912 167N1179E 100 1510101912 167N1179E 100 1510101912 167N1179E 100 1510101918 170N1176E 115 1510101918 170N1176E 115 1510101918 170N1176E 115 1510102000 172N1174E 115 1510102000 172N1174E 115 1510102000 172N1174E 115 1510102006 177N1172E 115 1510102006 177N1172E 115 1510102006 177N1172E 115 1510102012 183N1172E 110 1510102012 183N1172E 110 1510102012 183N1172E 110 1510102018 188N1174E 100 1510102018 188N1174E 100 1510102018 188N1174E 100 1510102100 194N1174E 100 1510102100 194N1174E 100 1510102100 194N1174E 100 1510102106 199N1176E 100 1510102106 199N1176E 100 1510102106 199N1176E 100 1510102112 202N1178E 100 1510102112 202N1178E 100 1510102112 202N1178E 100 1510102118 206N1181E 105 1510102118 206N1181E 105 1510102118 206N1181E 105 1510102200 211N1182E 105 1510102200 211N1182E 105 1510102200 211N1182E 105 NNNN