WTPS53 PGTW 250300 WARNING ATCG MIL 21P SWP 250225020814 2025022500 21P TWENTYONE 002 03 155 04 SATL SYNP 030 T000 168S 1709E 045 R034 030 NE QD 045 SE QD 035 SW QD 025 NW QD T012 177S 1712E 045 R034 140 NE QD 090 SE QD 050 SW QD 090 NW QD T024 189S 1718E 050 R050 070 NE QD 070 SE QD 040 SW QD 020 NW QD R034 150 NE QD 110 SE QD 050 SW QD 100 NW QD T036 204S 1726E 055 R050 040 NE QD 060 SE QD 040 SW QD 010 NW QD R034 140 NE QD 120 SE QD 080 SW QD 070 NW QD T048 218S 1737E 060 R050 030 NE QD 070 SE QD 040 SW QD 030 NW QD R034 120 NE QD 140 SE QD 100 SW QD 060 NW QD T072 235S 1762E 050 R050 020 NE QD 050 SE QD 050 SW QD 030 NW QD R034 090 NE QD 220 SE QD 130 SW QD 090 NW QD T096 241S 1791E 040 R034 120 NE QD 210 SE QD 150 SW QD 100 NW QD T120 235S 1782W 035 R034 270 NE QD 300 SE QD 230 SW QD 150 NW QD AMP SUBJ: TROPICAL CYCLONE 21P (TWENTYONE) WARNING NR 002 1. TROPICAL CYCLONE 21P (TWENTYONE) WARNING NR 002 03 ACTIVE TROPICAL CYCLONES IN SOUTHPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 250000Z --- NEAR 16.8S 170.9E MOVEMENT PAST SIX HOURS - 155 DEGREES AT 04 KTS POSITION ACCURATE TO WITHIN 030 NM POSITION BASED ON CENTER LOCATED BY A COMBINATION OF SATELLITE AND SYNOPTIC DATA PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 030 NM NORTHEAST QUADRANT 045 NM SOUTHEAST QUADRANT 035 NM SOUTHWEST QUADRANT 025 NM NORTHWEST QUADRANT REPEAT POSIT: 16.8S 170.9E --- FORECASTS: 12 HRS, VALID AT: 251200Z --- 17.7S 171.2E MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 140 NM NORTHEAST QUADRANT 090 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 090 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 155 DEG/ 07 KTS --- 24 HRS, VALID AT: 260000Z --- 18.9S 171.8E MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 070 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 020 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 150 NM NORTHEAST QUADRANT 110 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 100 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 155 DEG/ 08 KTS --- 36 HRS, VALID AT: 261200Z --- 20.4S 172.6E MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 040 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 010 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 140 NM NORTHEAST QUADRANT 120 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 145 DEG/ 09 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 270000Z --- 21.8S 173.7E MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 030 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 120 NM NORTHEAST QUADRANT 140 NM SOUTHEAST QUADRANT 100 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 125 DEG/ 07 KTS --- 72 HRS, VALID AT: 280000Z --- 23.5S 176.2E MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 020 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 090 NM NORTHEAST QUADRANT 220 NM SOUTHEAST QUADRANT 130 NM SOUTHWEST QUADRANT 090 NM NORTHWEST QUADRANT VECTOR TO 96 HR POSIT: 105 DEG/ 07 KTS --- LONG RANGE OUTLOOK: --- 96 HRS, VALID AT: 010000Z --- 24.1S 179.1E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 120 NM NORTHEAST QUADRANT 210 NM SOUTHEAST QUADRANT 150 NM SOUTHWEST QUADRANT 100 NM NORTHWEST QUADRANT VECTOR TO 120 HR POSIT: 075 DEG/ 06 KTS --- 120 HRS, VALID AT: 020000Z --- 23.5S 178.2W MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 270 NM NORTHEAST QUADRANT 300 NM SOUTHEAST QUADRANT 230 NM SOUTHWEST QUADRANT 150 NM NORTHWEST QUADRANT --- REMARKS: 250300Z POSITION NEAR 17.0S 171.0E. 25FEB25. TROPICAL CYCLONE 21P (TWENTYONE), LOCATED APPROXIMATELY 158 NM EAST-NORTHEAST OF PORT VILA, VANUATU, HAS TRACKED SOUTH-SOUTHEASTWARD AT 04 KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT 250000Z IS 980 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 250000Z IS 20 FEET. NEXT WARNINGS AT 251500Z AND 260300Z. REFER TO TROPICAL CYCLONE 18P (ALFRED) WARNINGS 2125022206 124S1662E 20 2125022212 125S1668E 20 2125022218 126S1674E 20 2125022300 124S1680E 25 2125022306 124S1686E 25 2125022312 127S1688E 25 2125022318 140S1695E 30 2125022400 155S1703E 30 2125022406 158S1704E 30 2125022412 161S1705E 35 2125022418 164S1707E 40 2125022500 168S1709E 45 NNNN