WTXS51 PGTW 030300 WARNING ATCG MIL 01S SIO 171203020238 2017120300 01S DAHLIA 013 01 180 07 SATL 035 T000 125S 1124E 035 R034 040 NE QD 035 SE QD 020 SW QD 015 NW QD T012 145S 1120E 035 R034 055 NE QD 065 SE QD 030 SW QD 030 NW QD T024 164S 1115E 035 R034 050 NE QD 060 SE QD 040 SW QD 025 NW QD T036 180S 1111E 035 R034 045 NE QD 055 SE QD 035 SW QD 020 NW QD T048 193S 1118E 030 AMP 036HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER 048HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER SUBJ: TROPICAL CYCLONE 01S (DAHLIA) WARNING NR 013 1. TROPICAL CYCLONE 01S (DAHLIA) WARNING NR 013 01 ACTIVE TROPICAL CYCLONE IN SOUTHIO MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 030000Z --- NEAR 12.5S 112.4E MOVEMENT PAST SIX HOURS - 180 DEGREES AT 07 KTS POSITION ACCURATE TO WITHIN 035 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 040 NM NORTHEAST QUADRANT 035 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 015 NM NORTHWEST QUADRANT REPEAT POSIT: 12.5S 112.4E --- FORECASTS: 12 HRS, VALID AT: 031200Z --- 14.5S 112.0E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 055 NM NORTHEAST QUADRANT 065 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 195 DEG/ 10 KTS --- 24 HRS, VALID AT: 040000Z --- 16.4S 111.5E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 050 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 025 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 195 DEG/ 08 KTS --- 36 HRS, VALID AT: 041200Z --- 18.0S 111.1E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER RADIUS OF 034 KT WINDS - 045 NM NORTHEAST QUADRANT 055 NM SOUTHEAST QUADRANT 035 NM SOUTHWEST QUADRANT 020 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 155 DEG/ 07 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 050000Z --- 19.3S 111.8E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER --- REMARKS: 030300Z POSITION NEAR 13.0S 112.3E. TROPICAL CYCLONE 01S (DAHLIA), LOCATED APPROXIMATELY 588 NM NORTHWEST OF PORT HEDLAND, AUSTRA, HAS TRACKED SOUTHWARD AT 07 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 030000Z IS 12 FEET. NEXT WARNINGS AT 031500Z AND 040300Z. // 0117112718 74S 978E 25 0117112800 77S 984E 25 0117112806 80S 991E 25 0117112812 82S 998E 25 0117112818 84S1004E 25 0117112900 85S1010E 30 0117112906 88S1019E 30 0117112912 89S1029E 30 0117112918 89S1034E 30 0117113000 89S1044E 35 0117113006 89S1062E 40 0117113012 93S1076E 45 0117113018 96S1081E 45 0117120100 97S1090E 50 0117120100 97S1090E 50 0117120106 102S1096E 50 0117120106 102S1096E 50 0117120112 105S1100E 50 0117120112 105S1100E 50 0117120118 107S1104E 55 0117120118 107S1104E 55 0117120200 109S1107E 50 0117120206 110S1113E 45 0117120212 112S1120E 35 0117120218 118S1124E 35 0117120300 125S1124E 35