WTXS52 PGTW 231500 RRA WARNING ATCG MIL 15S SIO 180323132832 2018032312 15S MARCUS 032 01 170 11 SATL 030 T000 223S 1060E 080 R064 050 NE QD 050 SE QD 025 SW QD 025 NW QD R050 095 NE QD 110 SE QD 080 SW QD 060 NW QD R034 170 NE QD 185 SE QD 160 SW QD 130 NW QD T012 250S 1067E 060 R050 060 NE QD 060 SE QD 040 SW QD 025 NW QD R034 130 NE QD 185 SE QD 160 SW QD 095 NW QD T024 271S 1071E 045 R034 065 NE QD 175 SE QD 115 SW QD 070 NW QD T036 290S 1077E 030 AMP 024HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER 036HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER SUBJ: TROPICAL CYCLONE WARNING 1. TROPICAL CYCLONE 15S (MARCUS) WARNING NR 032 01 ACTIVE TROPICAL CYCLONE IN SOUTHIO MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 231200Z --- NEAR 22.3S 106.0E MOVEMENT PAST SIX HOURS - 170 DEGREES AT 11 KTS POSITION ACCURATE TO WITHIN 030 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 080 KT, GUSTS 100 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 050 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 025 NM SOUTHWEST QUADRANT 025 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 095 NM NORTHEAST QUADRANT 110 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 170 NM NORTHEAST QUADRANT