WTXS51 PGTW 100900 WARNING ATCG MIL 03S SIO 181110073323 2018111006 03S ALCIDE 018 02 360 01 SATL 025 T000 130S 0528E 060 R050 025 NE QD 030 SE QD 025 SW QD 025 NW QD R034 060 NE QD 070 SE QD 060 SW QD 065 NW QD T012 128S 0528E 055 R050 020 NE QD 030 SE QD 030 SW QD 020 NW QD R034 040 NE QD 080 SE QD 070 SW QD 060 NW QD T024 127S 0528E 050 R050 010 NE QD 020 SE QD 020 SW QD 010 NW QD R034 050 NE QD 070 SE QD 060 SW QD 060 NW QD T036 125S 0527E 040 R034 040 NE QD 060 SE QD 050 SW QD 050 NW QD T048 123S 0526E 035 R034 010 NE QD 040 SE QD 050 SW QD 040 NW QD T072 113S 0520E 030 AMP 048HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER 072HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER SUBJ: TROPICAL CYCLONE WARNING 1. TROPICAL CYCLONE 03S (ALCIDE) WARNING NR 018 02 ACTIVE TROPICAL CYCLONES IN SOUTHIO MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 100600Z --- NEAR 13.0S 52.8E MOVEMENT PAST SIX HOURS - 360 DEGREES AT 01 KTS POSITION ACCURATE TO WITHIN 025 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 025 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 025 NM SOUTHWEST QUADRANT 025 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 060 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 060 NM SOUTHWEST QUADRANT 065 NM NORTHWEST QUADRANT REPEAT POSIT: 13.0S 52.8E --- FORECASTS: 12 HRS, VALID AT: 101800Z --- 12.8S 52.8E MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 020 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 020 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 040 NM NORTHEAST QUADRANT 080 NM SOUTHEAST QUADRANT 070 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 360 DEG/ 01 KTS --- 24 HRS, VALID AT: 110600Z --- 12.7S 52.8E MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 010 NM NORTHEAST QUADRANT 020 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 010 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 050 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 060 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 335 DEG/ 01 KTS --- 36 HRS, VALID AT: 111800Z --- 12.5S 52.7E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 040 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 335 DEG/ 01 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 120600Z --- 12.3S 52.6E 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 040 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 330 DEG/ 03 KTS --- 72 HRS, VALID AT: 130600Z --- 11.3S 52.0E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER --- REMARKS: 100900Z POSITION NEAR 13.0S 52.8E. TROPICAL CYCLONE (TC) 03S (ALCIDE), LOCATED APPROXIMATELY 472 NM NORTH-NORTHWEST OF ST DENIS, LA REUNION, HAS TRACKED NORTHWARD AT 01 KNOT OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 100600Z IS 21 FEET. NEXT WARNINGS AT 101500Z, 102100Z, 110300Z, AND 110900Z. REFER TO TROPICAL CYCLONE 04S (FOUR) WARNINGS 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 NNNN