WTPS51 PGTW 030900 WARNING ATCG MIL 23P SWP 210303070921 2021030306 23P NIRAN 010 01 315 01 SATL RADR SYNP 025 T000 148S 1479E 070 R064 030 NE QD 025 SE QD 035 SW QD 030 NW QD R050 055 NE QD 050 SE QD 070 SW QD 060 NW QD R034 110 NE QD 100 SE QD 130 SW QD 115 NW QD T012 148S 1484E 075 R064 020 NE QD 010 SE QD 010 SW QD 020 NW QD R050 040 NE QD 020 SE QD 020 SW QD 040 NW QD R034 190 NE QD 090 SE QD 100 SW QD 170 NW QD T024 155S 1499E 085 R064 030 NE QD 010 SE QD 010 SW QD 030 NW QD R050 050 NE QD 030 SE QD 030 SW QD 050 NW QD R034 200 NE QD 110 SE QD 130 SW QD 210 NW QD T036 168S 1528E 090 R064 030 NE QD 010 SE QD 020 SW QD 030 NW QD R050 060 NE QD 030 SE QD 040 SW QD 070 NW QD R034 220 NE QD 170 SE QD 150 SW QD 200 NW QD T048 186S 1562E 090 R064 040 NE QD 020 SE QD 030 SW QD 050 NW QD R050 080 NE QD 030 SE QD 050 SW QD 090 NW QD R034 240 NE QD 160 SE QD 140 SW QD 230 NW QD T072 243S 1663E 080 R064 040 NE QD 010 SE QD 020 SW QD 050 NW QD R050 080 NE QD 040 SE QD 070 SW QD 080 NW QD R034 280 NE QD 160 SE QD 140 SW QD 180 NW QD T096 306S 1784E 070 R064 040 NE QD 030 SE QD 040 SW QD 050 NW QD R050 050 NE QD 040 SE QD 060 SW QD 060 NW QD R034 190 NE QD 130 SE QD 130 SW QD 150 NW QD AMP 072HR BECOMING EXTRATROPICAL 096HR EXTRATROPICAL SUBJ: TROPICAL CYCLONE 23P (NIRAN) WARNING NR 010 1. TROPICAL CYCLONE 23P (NIRAN) WARNING NR 010 01 ACTIVE TROPICAL CYCLONE IN SOUTHPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 030600Z --- NEAR 14.8S 147.9E MOVEMENT PAST SIX HOURS - 315 DEGREES AT 01 KTS POSITION ACCURATE TO WITHIN 025 NM POSITION BASED ON CENTER LOCATED BY A COMBINATION OF SATELLITE, RADAR AND SYNOPTIC DATA PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 070 KT, GUSTS 085 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 030 NM NORTHEAST QUADRANT 025 NM SOUTHEAST QUADRANT 035 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 055 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 070 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 110 NM NORTHEAST QUADRANT 100 NM SOUTHEAST QUADRANT 130 NM SOUTHWEST QUADRANT 115 NM NORTHWEST QUADRANT REPEAT POSIT: 14.8S 147.9E --- FORECASTS: 12 HRS, VALID AT: 031800Z --- 14.8S 148.4E MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 020 NM NORTHEAST QUADRANT 010 NM SOUTHEAST QUADRANT 010 NM SOUTHWEST QUADRANT 020 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 040 NM NORTHEAST QUADRANT 020 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 190 NM NORTHEAST QUADRANT 090 NM SOUTHEAST QUADRANT 100 NM SOUTHWEST QUADRANT 170 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 115 DEG/ 08 KTS --- 24 HRS, VALID AT: 040600Z --- 15.5S 149.9E MAX SUSTAINED WINDS - 085 KT, GUSTS 105 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 030 NM NORTHEAST QUADRANT 010 NM SOUTHEAST QUADRANT 010 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 050 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 200 NM NORTHEAST QUADRANT 110 NM SOUTHEAST QUADRANT 130 NM SOUTHWEST QUADRANT 210 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 115 DEG/ 15 KTS --- 36 HRS, VALID AT: 041800Z --- 16.8S 152.8E MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 030 NM NORTHEAST QUADRANT 010 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 060 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 220 NM NORTHEAST QUADRANT 170 NM SOUTHEAST QUADRANT 150 NM SOUTHWEST QUADRANT 200 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 120 DEG/ 19 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 050600Z --- 18.6S 156.2E MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 040 NM NORTHEAST QUADRANT 020 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 080 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 090 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 240 NM NORTHEAST QUADRANT 160 NM SOUTHEAST QUADRANT 140 NM SOUTHWEST QUADRANT 230 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 125 DEG/ 27 KTS --- 72 HRS, VALID AT: 060600Z --- 24.3S 166.3E MAX SUSTAINED WINDS - 080 KT, GUSTS 100 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING SUBTROPICAL RADIUS OF 064 KT WINDS - 040 NM NORTHEAST QUADRANT 010 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 080 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 070 NM SOUTHWEST QUADRANT 080 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 280 NM NORTHEAST QUADRANT 160 NM SOUTHEAST QUADRANT 140 NM SOUTHWEST QUADRANT 180 NM NORTHWEST QUADRANT VECTOR TO 96 HR POSIT: 125 DEG/ 31 KTS --- LONG RANGE OUTLOOK: --- 96 HRS, VALID AT: 070600Z --- 30.6S 178.4E MAX SUSTAINED WINDS - 070 KT, GUSTS 085 KT WIND RADII VALID OVER OPEN WATER ONLY SUBTROPICAL RADIUS OF 064 KT WINDS - 040 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 050 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 060 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 190 NM NORTHEAST QUADRANT 130 NM SOUTHEAST QUADRANT 130 NM SOUTHWEST QUADRANT 150 NM NORTHWEST QUADRANT --- REMARKS: 030900Z POSITION NEAR 14.8S 148.0E. 03MAR21. TROPICAL CYCLONE 23P (NIRAN), LOCATED APPROXIMATELY 175 NM NORTHEAST OF CAIRNS, AUSTRALIA, HAS TRACKED NORTHWESTWARD AT 01 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 030600Z IS 26 FEET. NEXT WARNINGS AT 031500Z, 032100Z, 040300Z AND 040900Z. // 2321022706 154S1489E 20 2321022712 159S1489E 20 2321022718 164S1488E 25 2321022800 166S1487E 25 2321022806 169S1485E 30 2321022812 171S1482E 30 2321022818 173S1477E 30 2321030100 172S1472E 35 2321030106 167S1468E 35 2321030112 161S1469E 40 2321030118 155S1473E 45 2321030200 150S1477E 50 2321030200 150S1477E 50 2321030206 149S1479E 50 2321030206 149S1479E 50 2321030212 148S1481E 55 2321030212 148S1481E 55 2321030218 149S1482E 55 2321030218 149S1482E 55 2321030300 149S1480E 65 2321030300 149S1480E 65 2321030300 149S1480E 65 2321030306 148S1479E 70 2321030306 148S1479E 70 2321030306 148S1479E 70 NNNN