WTPN52 PGTW 112100 WARNING ATCG MIL 23W NWP 211011201024 2021101118 23W NAMTHEUN 008 02 300 13 SATL 060 T000 193N 1539E 045 R034 140 NE QD 070 SE QD 055 SW QD 090 NW QD T012 204N 1518E 045 R034 140 NE QD 050 SE QD 020 SW QD 100 NW QD T024 213N 1501E 050 R034 150 NE QD 020 SE QD 020 SW QD 090 NW QD T036 222N 1488E 055 R050 070 NE QD 000 SE QD 000 SW QD 000 NW QD R034 140 NE QD 070 SE QD 020 SW QD 080 NW QD T048 229N 1481E 050 R050 050 NE QD 030 SE QD 000 SW QD 030 NW QD R034 140 NE QD 120 SE QD 020 SW QD 080 NW QD T072 247N 1490E 040 R034 150 NE QD 140 SE QD 080 SW QD 090 NW QD T096 272N 1514E 035 R034 140 NE QD 140 SE QD 080 SW QD 090 NW QD T120 292N 1550E 025 AMP 120HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER SUBJ: TROPICAL STORM 23W (NAMTHEUN) WARNING NR 008 1. TROPICAL STORM 23W (NAMTHEUN) WARNING NR 008 02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 111800Z --- NEAR 19.3N 153.9E MOVEMENT PAST SIX HOURS - 300 DEGREES AT 13 KTS POSITION ACCURATE TO WITHIN 060 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 - 140 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 055 NM SOUTHWEST QUADRANT 090 NM NORTHWEST QUADRANT REPEAT POSIT: 19.3N 153.9E --- FORECASTS: 12 HRS, VALID AT: 120600Z --- 20.4N 151.8E MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 140 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 100 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 300 DEG/ 09 KTS --- 24 HRS, VALID AT: 121800Z --- 21.3N 150.1E MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 150 NM NORTHEAST QUADRANT 020 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 090 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 305 DEG/ 08 KTS --- 36 HRS, VALID AT: 130600Z --- 22.2N 148.8E MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 070 NM NORTHEAST QUADRANT 000 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 140 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 080 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 315 DEG/ 05 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 131800Z --- 22.9N 148.1E MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 050 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 140 NM NORTHEAST QUADRANT 120 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 080 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 025 DEG/ 05 KTS --- 72 HRS, VALID AT: 141800Z --- 24.7N 149.0E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 150 NM NORTHEAST QUADRANT 140 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 090 NM NORTHWEST QUADRANT VECTOR TO 96 HR POSIT: 040 DEG/ 08 KTS --- LONG RANGE OUTLOOK: --- 96 HRS, VALID AT: 151800Z --- 27.2N 151.4E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 140 NM NORTHEAST QUADRANT 140 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 090 NM NORTHWEST QUADRANT VECTOR TO 120 HR POSIT: 055 DEG/ 09 KTS --- 120 HRS, VALID AT: 161800Z --- 29.2N 155.0E MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER --- REMARKS: 112100Z POSITION NEAR 19.6N 153.4E. 11OCT21. TROPICAL STORM 23W (NAMTHEUN), LOCATED APPROXIMATELY 294 NM SOUTH OF MINAMI TORI SHIMA, HAS TRACKED WEST-NORTHWESTWARD AT 13 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 111800Z IS 17 FEET. NEXT WARNINGS AT 120300Z, 120900Z, 121500Z AND 122100Z. // 2321100718 142N1671E 15 2321100800 145N1664E 15 2321100806 148N1658E 15 2321100812 151N1651E 15 2321100818 154N1643E 15 2321100900 160N1637E 20 2321100906 164N1628E 20 2321100912 166N1620E 20 2321100918 168N1615E 20 2321101000 170N1603E 30 2321101006 172N1599E 35 2321101012 174N1595E 40 2321101018 180N1584E 45 2321101100 182N1574E 50 2321101100 182N1574E 50 2321101106 185N1561E 45 2321101112 186N1551E 45 2321101118 193N1539E 45 NNNN