WTXS51 PGTW 280900 WARNING ATCG MIL 08S SIO 150128073009 2015012806 08S DIAMONDRA 004 02 125 09 SATL 060 T000 192S 0793E 045 R034 090 NE QD 100 SE QD 090 SW QD 085 NW QD T012 197S 0801E 050 R034 100 NE QD 110 SE QD 090 SW QD 095 NW QD T024 202S 0808E 055 R050 020 NE QD 020 SE QD 020 SW QD 020 NW QD R034 100 NE QD 130 SE QD 110 SW QD 100 NW QD T036 212S 0820E 050 R034 100 NE QD 130 SE QD 110 SW QD 100 NW QD T048 228S 0831E 045 R034 095 NE QD 125 SE QD 105 SW QD 095 NW QD T072 258S 0858E 030 AMP 036HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER 048HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER 072HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER SUBJ: TROPICAL CYCLONE 08S (DIAMONDRA) WARNING NR 004 1. TROPICAL CYCLONE 08S (DIAMONDRA) WARNING NR 004 02 ACTIVE TROPICAL CYCLONES IN SOUTHIO MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 280600Z --- NEAR 19.2S 79.3E MOVEMENT PAST SIX HOURS - 125 DEGREES AT 09 KTS POSITION ACCURATE TO WITHIN 060 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 - 090 NM NORTHEAST QUADRANT 100 NM SOUTHEAST QUADRANT 090 NM SOUTHWEST QUADRANT 085 NM NORTHWEST QUADRANT REPEAT POSIT: 19.2S 79.3E --- FORECASTS: 12 HRS, VALID AT: 281800Z --- 19.7S 80.1E MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 100 NM NORTHEAST QUADRANT 110 NM SOUTHEAST QUADRANT 090 NM SOUTHWEST QUADRANT 095 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 125 DEG/ 04 KTS --- 24 HRS, VALID AT: 290600Z --- 20.2S 80.8E MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 020 NM NORTHEAST QUADRANT 020 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 020 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 100 NM NORTHEAST QUADRANT 130 NM SOUTHEAST QUADRANT 110 NM SOUTHWEST QUADRANT 100 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 130 DEG/ 08 KTS --- 36 HRS, VALID AT: 291800Z --- 21.2S 82.0E MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER RADIUS OF 034 KT WINDS - 100 NM NORTHEAST QUADRANT 130 NM SOUTHEAST QUADRANT 110 NM SOUTHWEST QUADRANT 100 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 150 DEG/ 09 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 300600Z --- 22.8S 83.1E MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER RADIUS OF 034 KT WINDS - 095 NM NORTHEAST QUADRANT 125 NM SOUTHEAST QUADRANT 105 NM SOUTHWEST QUADRANT 095 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 140 DEG/ 10 KTS --- 72 HRS, VALID AT: 310600Z --- 25.8S 85.8E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER --- REMARKS: 280900Z POSITION NEAR 19.3S 79.5E. TROPICAL CYCLONE 08S (DIAMONDRA), LOCATED APPROXIMATELY 827 NM SOUTH-SOUTHEAST OF DIEGO GARCIA, HAS TRACKED SOUTHEASTWARD AT 09 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 280600Z IS 18 FEET. NEXT WARNINGS AT 282100Z AND 290900Z. FOR TWELVE-HOURLY UPDATES.// 0815012506 150S 829E 15 0815012512 154S 821E 20 0815012518 157S 814E 25 0815012600 158S 809E 25 0815012606 162S 799E 25 0815012612 168S 787E 30 0815012618 171S 781E 35 0815012700 174S 777E 35 0815012706 178S 776E 45 0815012712 182S 776E 45 0815012718 184S 779E 45 0815012800 187S 785E 45 0815012806 192S 793E 45 NNNN