WTPN52 PGTW 232100 WARNING ATCG MIL 11W NWP 240823194827 2024082318 11W SHANSHAN 010 01 350 06 SATL 020 T000 188N 1413E 060 R050 020 NE QD 020 SE QD 025 SW QD 015 NW QD R034 055 NE QD 055 SE QD 065 SW QD 050 NW QD T012 209N 1410E 065 R064 015 NE QD 015 SE QD 000 SW QD 000 NW QD R050 040 NE QD 040 SE QD 040 SW QD 030 NW QD R034 090 NE QD 090 SE QD 080 SW QD 080 NW QD T024 231N 1401E 065 R064 020 NE QD 015 SE QD 000 SW QD 000 NW QD R050 040 NE QD 040 SE QD 040 SW QD 040 NW QD R034 100 NE QD 100 SE QD 080 SW QD 090 NW QD T036 250N 1386E 075 R064 025 NE QD 025 SE QD 020 SW QD 025 NW QD R050 060 NE QD 060 SE QD 050 SW QD 060 NW QD R034 130 NE QD 120 SE QD 100 SW QD 120 NW QD T048 267N 1367E 095 R064 045 NE QD 040 SE QD 035 SW QD 040 NW QD R050 080 NE QD 080 SE QD 070 SW QD 080 NW QD R034 160 NE QD 160 SE QD 130 SW QD 150 NW QD T072 293N 1348E 120 R064 055 NE QD 055 SE QD 045 SW QD 045 NW QD R050 110 NE QD 110 SE QD 100 SW QD 100 NW QD R034 200 NE QD 200 SE QD 170 SW QD 170 NW QD T096 336N 1361E 110 R064 065 NE QD 065 SE QD 055 SW QD 050 NW QD R050 110 NE QD 110 SE QD 100 SW QD 100 NW QD R034 210 NE QD 210 SE QD 180 SW QD 170 NW QD T120 412N 1401E 060 R050 080 NE QD 080 SE QD 070 SW QD 070 NW QD R034 170 NE QD 170 SE QD 130 SW QD 130 NW QD AMP 120HR BECOMING EXTRATROPICAL SUBJ: TROPICAL STORM 11W (SHANSHAN) WARNING NR 010 1. TROPICAL STORM 11W (SHANSHAN) 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: 231800Z --- NEAR 18.8N 141.3E MOVEMENT PAST SIX HOURS - 350 DEGREES AT 06 KTS POSITION ACCURATE TO WITHIN 020 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 020 NM NORTHEAST QUADRANT 020 NM SOUTHEAST QUADRANT 025 NM SOUTHWEST QUADRANT 015 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 055 NM NORTHEAST QUADRANT 055 NM SOUTHEAST QUADRANT 065 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT REPEAT POSIT: 18.8N 141.3E --- FORECASTS: 12 HRS, VALID AT: 240600Z --- 20.9N 141.0E MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 015 NM NORTHEAST QUADRANT 015 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 040 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 090 NM NORTHEAST QUADRANT 090 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 080 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 340 DEG/ 12 KTS --- 24 HRS, VALID AT: 241800Z --- 23.1N 140.1E MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 020 NM NORTHEAST QUADRANT 015 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 000 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 - 100 NM NORTHEAST QUADRANT 100 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 090 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 325 DEG/ 12 KTS --- 36 HRS, VALID AT: 250600Z --- 25.0N 138.6E MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 025 NM NORTHEAST QUADRANT 025 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 025 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 060 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 130 NM NORTHEAST QUADRANT 120 NM SOUTHEAST QUADRANT 100 NM SOUTHWEST QUADRANT 120 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 315 DEG/ 12 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 251800Z --- 26.7N 136.7E MAX SUSTAINED WINDS - 095 KT, GUSTS 115 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 045 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 035 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 080 NM NORTHEAST QUADRANT 080 NM SOUTHEAST QUADRANT 070 NM SOUTHWEST QUADRANT 080 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 160 NM NORTHEAST QUADRANT 160 NM SOUTHEAST QUADRANT 130 NM SOUTHWEST QUADRANT 150 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 330 DEG/ 08 KTS --- 72 HRS, VALID AT: 261800Z --- 29.3N 134.8E MAX SUSTAINED WINDS - 120 KT, GUSTS 145 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 055 NM NORTHEAST QUADRANT 055 NM SOUTHEAST QUADRANT 045 NM SOUTHWEST QUADRANT 045 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 110 NM NORTHEAST QUADRANT 110 NM SOUTHEAST QUADRANT 100 NM SOUTHWEST QUADRANT 100 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 200 NM NORTHEAST QUADRANT 200 NM SOUTHEAST QUADRANT 170 NM SOUTHWEST QUADRANT 170 NM NORTHWEST QUADRANT VECTOR TO 96 HR POSIT: 015 DEG/ 11 KTS --- LONG RANGE OUTLOOK: --- 96 HRS, VALID AT: 271800Z --- 33.6N 136.1E MAX SUSTAINED WINDS - 110 KT, GUSTS 135 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 065 NM NORTHEAST QUADRANT 065 NM SOUTHEAST QUADRANT 055 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 110 NM NORTHEAST QUADRANT 110 NM SOUTHEAST QUADRANT 100 NM SOUTHWEST QUADRANT 100 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 210 NM NORTHEAST QUADRANT 210 NM SOUTHEAST QUADRANT 180 NM SOUTHWEST QUADRANT 170 NM NORTHWEST QUADRANT VECTOR TO 120 HR POSIT: 020 DEG/ 21 KTS --- 120 HRS, VALID AT: 281800Z --- 41.2N 140.1E MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING EXTRATROPICAL RADIUS OF 050 KT WINDS - 080 NM NORTHEAST QUADRANT 080 NM SOUTHEAST QUADRANT 070 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 170 NM NORTHEAST QUADRANT 170 NM SOUTHEAST QUADRANT 130 NM SOUTHWEST QUADRANT 130 NM NORTHWEST QUADRANT --- REMARKS: 232100Z POSITION NEAR 19.3N 141.2E. 23AUG24. TROPICAL STORM 11W (SHANSHAN), LOCATED APPROXIMATELY 360 NM SOUTH OF IWO TO, HAS TRACKED NORTHWARD AT 06 KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT 231800Z IS 974 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 231800Z IS 18 FEET. NEXT WARNINGS AT 240300Z, 240900Z, 241500Z AND 242100Z. // 1124082006 160N1467E 15 1124082012 156N1460E 15 1124082018 153N1454E 15 1124082100 158N1443E 20 1124082106 165N1434E 20 1124082112 169N1427E 30 1124082118 170N1422E 30 1124082200 169N1414E 40 1124082206 169N1411E 40 1124082212 170N1409E 45 1124082218 174N1410E 55 1124082218 174N1410E 55 1124082300 176N1411E 55 1124082300 176N1411E 55 1124082306 179N1412E 55 1124082306 179N1412E 55 1124082312 182N1414E 60 1124082312 182N1414E 60 1124082318 188N1413E 60 1124082318 188N1413E 60 NNNN