WTXS51 PGTW 110300 WARNING ATCG MIL 03S SIO 181111012846 2018111100 03S ALCIDE 021 02 325 05 SATL 030 T000 123S 0522E 045 R034 050 NE QD 070 SE QD 075 SW QD 070 NW QD T012 120S 0521E 040 R034 020 NE QD 050 SE QD 060 SW QD 040 NW QD T024 116S 0519E 035 R034 010 NE QD 030 SE QD 050 SW QD 020 NW QD T036 111S 0517E 030 AMP 024HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER 036HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER SUBJ: TROPICAL CYCLONE 03S (ALCIDE) WARNING NR 021 1. TROPICAL CYCLONE 03S (ALCIDE) WARNING NR 021 02 ACTIVE TROPICAL CYCLONES IN SOUTHIO MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 110000Z --- NEAR 12.3S 52.2E MOVEMENT PAST SIX HOURS - 325 DEGREES AT 05 KTS POSITION ACCURATE TO WITHIN 030 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 - 050 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 075 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT REPEAT POSIT: 12.3S 52.2E --- FORECASTS: 12 HRS, VALID AT: 111200Z --- 12.0S 52.1E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 020 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 060 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 335 DEG/ 02 KTS --- 24 HRS, VALID AT: 120000Z --- 11.6S 51.9E 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 - 010 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 020 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 340 DEG/ 03 KTS --- 36 HRS, VALID AT: 121200Z --- 11.1S 51.7E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER --- REMARKS: 110300Z POSITION NEAR 12.2S 52.2E. TROPICAL CYCLONE 03S (ALCIDE), LOCATED APPROXIMATELY 523 NM NORTH-NORTHWEST OF ST DENIS, HAS TRACKED NORTHWESTWARD AT 05 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 110000Z IS 12 FEET. NEXT WARNINGS AT 110900Z, 111500Z, 112100Z AND 120300Z. FOR SIX-HOURLY UPDATES. // 0318110406 65S 696E 25 0318110412 65S 683E 25 0318110418 67S 671E 25 0318110500 72S 654E 25 0318110506 75S 639E 25 0318110512 78S 632E 30 0318110518 84S 620E 30 0318110600 88S 607E 35 0318110606 92S 600E 35 0318110612 96S 592E 40 0318110618 98S 583E 45 0318110700 100S 576E 50 0318110700 100S 576E 50 0318110706 102S 569E 65 0318110706 102S 569E 65 0318110706 102S 569E 65 0318110712 104S 560E 75 0318110712 104S 560E 75 0318110712 104S 560E 75 0318110718 108S 553E 85 0318110718 108S 553E 85 0318110718 108S 553E 85 0318110800 112S 546E 100 0318110800 112S 546E 100 0318110800 112S 546E 100 0318110806 116S 541E 100 0318110806 116S 541E 100 0318110806 116S 541E 100 0318110812 119S 537E 95 0318110812 119S 537E 95 0318110812 119S 537E 95 0318110818 123S 533E 95 0318110818 123S 533E 95 0318110818 123S 533E 95 0318110900 127S 530E 90 0318110900 127S 530E 90 0318110900 127S 530E 90 0318110906 130S 530E 80 0318110906 130S 530E 80 0318110906 130S 530E 80 0318110912 131S 530E 65 0318110912 131S 530E 65 0318110912 131S 530E 65 0318110918 131S 529E 65 0318110918 131S 529E 65 0318110918 131S 529E 65 0318111000 131S 528E 60 0318111000 131S 528E 60 0318111006 130S 528E 60 0318111006 130S 528E 60 0318111012 129S 527E 55 0318111012 129S 527E 55 0318111018 127S 525E 50 0318111018 127S 525E 50 0318111100 123S 522E 45 NNNN