WTPN51 PGTW 181500 WARNING ATCG MIL 28W NWP 211218124337 2021121812 28W RAI 023 01 300 15 SATL 010 T000 119N 1135E 115 R064 025 NE QD 030 SE QD 025 SW QD 025 NW QD R050 055 NE QD 065 SE QD 085 SW QD 080 NW QD R034 100 NE QD 090 SE QD 115 SW QD 150 NW QD T012 131N 1117E 110 R064 030 NE QD 030 SE QD 030 SW QD 040 NW QD R050 060 NE QD 040 SE QD 050 SW QD 070 NW QD R034 130 NE QD 120 SE QD 120 SW QD 130 NW QD T024 149N 1107E 095 R064 020 NE QD 020 SE QD 020 SW QD 030 NW QD R050 070 NE QD 040 SE QD 060 SW QD 070 NW QD R034 130 NE QD 100 SE QD 110 SW QD 130 NW QD T036 170N 1109E 070 R064 010 NE QD 010 SE QD 020 SW QD 010 NW QD R050 040 NE QD 040 SE QD 040 SW QD 040 NW QD R034 130 NE QD 090 SE QD 090 SW QD 130 NW QD T048 187N 1118E 050 R050 010 NE QD 010 SE QD 010 SW QD 015 NW QD R034 110 NE QD 070 SE QD 080 SW QD 100 NW QD T072 201N 1145E 020 AMP 048HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER 072HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER SUBJ: TYPHOON 28W (RAI) WARNING NR 023 1. TYPHOON 28W (RAI) WARNING NR 023 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 181200Z --- NEAR 11.9N 113.5E MOVEMENT PAST SIX HOURS - 300 DEGREES AT 15 KTS POSITION ACCURATE TO WITHIN 010 NM POSITION BASED ON EYE FIXED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 115 KT, GUSTS 140 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 025 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 025 NM SOUTHWEST QUADRANT 025 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 055 NM NORTHEAST QUADRANT 065 NM SOUTHEAST QUADRANT 085 NM SOUTHWEST QUADRANT 080 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 100 NM NORTHEAST QUADRANT 090 NM SOUTHEAST QUADRANT 115 NM SOUTHWEST QUADRANT 150 NM NORTHWEST QUADRANT REPEAT POSIT: 11.9N 113.5E --- FORECASTS: 12 HRS, VALID AT: 190000Z --- 13.1N 111.7E MAX SUSTAINED WINDS - 110 KT, GUSTS 135 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 030 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 060 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 130 NM NORTHEAST QUADRANT 120 NM SOUTHEAST QUADRANT 120 NM SOUTHWEST QUADRANT 130 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 330 DEG/ 10 KTS --- 24 HRS, VALID AT: 191200Z --- 14.9N 110.7E MAX SUSTAINED WINDS - 095 KT, GUSTS 115 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 020 NM NORTHEAST QUADRANT 020 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 070 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 060 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 130 NM NORTHEAST QUADRANT 100 NM SOUTHEAST QUADRANT 110 NM SOUTHWEST QUADRANT 130 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 005 DEG/ 11 KTS --- 36 HRS, VALID AT: 200000Z --- 17.0N 110.9E MAX SUSTAINED WINDS - 070 KT, GUSTS 085 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 010 NM NORTHEAST QUADRANT 010 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 010 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 040 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 130 NM NORTHEAST QUADRANT 090 NM SOUTHEAST QUADRANT 090 NM SOUTHWEST QUADRANT 130 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 025 DEG/ 10 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 201200Z --- 18.7N 111.8E MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER RADIUS OF 050 KT WINDS - 010 NM NORTHEAST QUADRANT 010 NM SOUTHEAST QUADRANT 010 NM SOUTHWEST QUADRANT 015 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 110 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 100 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 060 DEG/ 07 KTS --- 72 HRS, VALID AT: 211200Z --- 20.1N 114.5E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER --- REMARKS: 181500Z POSITION NEAR 12.2N 113.0E. 18DEC21. TYPHOON 28W (RAI), LOCATED APPROXIMATELY 390 NM SOUTHEAST OF DA NANG, VIETNAM, HAS TRACKED WEST-NORTHWESTWARD AT 15 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 181200Z IS 29 FEET. NEXT WARNINGS AT 182100Z, 190300Z, 190900Z AND 191500Z. // 2821121112 44N1476E 15 2821121118 44N1467E 15 2821121200 44N1458E 15 2821121206 45N1449E 20 2821121212 46N1439E 20 2821121218 48N1428E 20 2821121300 50N1419E 25 2821121306 53N1408E 30 2821121312 60N1398E 35 2821121318 68N1386E 45 2821121400 74N1370E 50 2821121400 74N1370E 50 2821121406 81N1355E 55 2821121406 81N1355E 55 2821121412 84N1345E 55 2821121412 84N1345E 55 2821121418 88N1333E 60 2821121418 88N1333E 60 2821121500 89N1323E 65 2821121500 89N1323E 65 2821121500 89N1323E 65 2821121506 90N1312E 75 2821121506 90N1312E 75 2821121506 90N1312E 75 2821121512 91N1300E 90 2821121512 91N1300E 90 2821121512 91N1300E 90 2821121518 94N1289E 115 2821121518 94N1289E 115 2821121518 94N1289E 115 2821121600 97N1275E 140 2821121600 97N1275E 140 2821121600 97N1275E 140 2821121606 99N1261E 130 2821121606 99N1261E 130 2821121606 99N1261E 130 2821121612 101N1243E 120 2821121612 101N1243E 120 2821121612 101N1243E 120 2821121618 101N1225E 110 2821121618 101N1225E 110 2821121618 101N1225E 110 2821121700 100N1211E 100 2821121700 100N1211E 100 2821121700 100N1211E 100 2821121706 102N1201E 95 2821121706 102N1201E 95 2821121706 102N1201E 95 2821121712 104N1185E 90 2821121712 104N1185E 90 2821121712 104N1185E 90 2821121718 107N1173E 100 2821121718 107N1173E 100 2821121718 107N1173E 100 2821121800 110N1159E 110 2821121800 110N1159E 110 2821121800 110N1159E 110 2821121806 112N1148E 110 2821121806 112N1148E 110 2821121806 112N1148E 110 2821121812 119N1135E 115 2821121812 119N1135E 115 2821121812 119N1135E 115 NNNN