WTPN51 PGTW 070900 WARNING ATCG MIL 12W NWP 240907073657 2024090706 12W YAGI 024 02 300 14 SATL RADR SYNP 030 T000 210N 1069E 110 R064 045 NE QD 045 SE QD 045 SW QD 040 NW QD R050 085 NE QD 080 SE QD 085 SW QD 075 NW QD R034 150 NE QD 145 SE QD 155 SW QD 135 NW QD T012 214N 1053E 075 R064 030 NE QD 030 SE QD 030 SW QD 030 NW QD R050 050 NE QD 040 SE QD 050 SW QD 040 NW QD R034 070 NE QD 070 SE QD 060 SW QD 050 NW QD T024 218N 1039E 045 R034 070 NE QD 060 SE QD 070 SW QD 070 NW QD T036 221N 1025E 025 T048 222N 1016E 020 AMP 000HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND 012HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND 024HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND 036HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND 048HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND SUBJ: TYPHOON 12W (YAGI) WARNING NR 024 1. TYPHOON 12W (YAGI) WARNING NR 024 02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 070600Z --- NEAR 21.0N 106.9E MOVEMENT PAST SIX HOURS - 300 DEGREES AT 14 KTS POSITION ACCURATE TO WITHIN 030 NM POSITION BASED ON CENTER LOCATED BY A COMBINATION OF SATELLITE, RADAR AND SYNOPTIC DATA PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 110 KT, GUSTS 135 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND RADIUS OF 064 KT WINDS - 045 NM NORTHEAST QUADRANT 045 NM SOUTHEAST QUADRANT 045 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 085 NM NORTHEAST QUADRANT 080 NM SOUTHEAST QUADRANT 085 NM SOUTHWEST QUADRANT 075 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 150 NM NORTHEAST QUADRANT 145 NM SOUTHEAST QUADRANT 155 NM SOUTHWEST QUADRANT 135 NM NORTHWEST QUADRANT REPEAT POSIT: 21.0N 106.9E --- FORECASTS: 12 HRS, VALID AT: 071800Z --- 21.4N 105.3E MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND RADIUS OF 064 KT WINDS - 030 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 050 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 070 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 060 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 285 DEG/ 07 KTS --- 24 HRS, VALID AT: 080600Z --- 21.8N 103.9E MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND RADIUS OF 034 KT WINDS - 070 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 070 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 285 DEG/ 07 KTS --- 36 HRS, VALID AT: 081800Z --- 22.1N 102.5E MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND VECTOR TO 48 HR POSIT: 275 DEG/ 04 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 090600Z --- 22.2N 101.6E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND --- REMARKS: 070900Z POSITION NEAR 21.1N 106.5E. 07SEP24. TYPHOON 12W (YAGI), LOCATED APPROXIMATELY 56 NM EAST OF HANOI, VIETNAM, HAS TRACKED WEST-NORTHWESTWARD AT 14 KNOTS OVER THE PAST SIX HOURS. ANIMATED ENHANCED INFRARED IMAGERY DEPICTS WARMING CLOUD TOPS AND A FILLING CLOUDED EYE FEATURE AS THE SYSTEM TRACKS INTO THE FLAT AND HUMID BAC SON VALLEY OF THE HAIPHONG PROVINCE, WHICH MAY CAUSE GRADUAL WEAKENING BEFORE TRACKING OVER INTO THE MOUNTAINOUS REGION OF THE XUAN SON NATIONAL PARK. THE TERRAIN INTERACTION WILL ULTIMATELY LEAD TO DISSIPATION BY THE END OF THE FORECAST AT TAU 48. THIS IS THE FINAL WARNING ON THIS SYSTEM BY THE JOINT TYPHOON WRNCEN PEARL HARBOR HI. THE SYSTEM WILL BE CLOSELY MONITORED FOR SIGNS OF REGENERATION. MINIMUM CENTRAL PRESSURE AT 070600Z IS 942 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 070600Z IS 40 FEET. REFER TO TROPICAL STORM 13W (LEEPI) // 1224083018 92N1328E 15 1224083100 98N1319E 15 1224083106 107N1311E 20 1224083112 113N1294E 20 1224083118 115N1277E 20 1224090100 120N1264E 20 1224090106 127N1256E 25 1224090112 139N1244E 35 1224090118 147N1230E 35 1224090200 154N1225E 45 1224090206 164N1222E 45 1224090212 175N1217E 35 1224090218 182N1206E 40 1224090300 184N1196E 40 1224090306 185N1191E 45 1224090312 187N1189E 50 1224090312 187N1189E 50 1224090318 189N1185E 60 1224090318 189N1185E 60 1224090400 191N1177E 70 1224090400 191N1177E 70 1224090400 191N1177E 70 1224090406 191N1174E 80 1224090406 191N1174E 80 1224090406 191N1174E 80 1224090412 192N1169E 110 1224090412 192N1169E 110 1224090412 192N1169E 110 1224090418 192N1163E 125 1224090418 192N1163E 125 1224090418 192N1163E 125 1224090500 190N1158E 140 1224090500 190N1158E 140 1224090500 190N1158E 140 1224090506 192N1151E 125 1224090506 192N1151E 125 1224090506 192N1151E 125 1224090512 193N1141E 125 1224090512 193N1141E 125 1224090512 193N1141E 125 1224090518 192N1130E 135 1224090518 192N1130E 135 1224090518 192N1130E 135 1224090600 192N1122E 135 1224090600 192N1122E 135 1224090600 192N1122E 135 1224090606 197N1114E 130 1224090606 197N1114E 130 1224090606 197N1114E 130 1224090612 200N1102E 115 1224090612 200N1102E 115 1224090612 200N1102E 115 1224090618 202N1090E 105 1224090618 202N1090E 105 1224090618 202N1090E 105 1224090700 203N1082E 115 1224090700 203N1082E 115 1224090700 203N1082E 115 1224090706 210N1069E 110 1224090706 210N1069E 110 1224090706 210N1069E 110 NNNN