WTXS31 PGTW 120900 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/TROPICAL CYCLONE 03S (BLOSSOM) WARNING NR 008// RMKS/ 1. TROPICAL CYCLONE 03S (BLOSSOM) WARNING NR 008 01 ACTIVE TROPICAL CYCLONE IN SOUTHIO MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 120600Z --- NEAR 8.2S 61.5E MOVEMENT PAST SIX HOURS - 300 DEGREES AT 08 KTS POSITION ACCURATE TO WITHIN 050 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER REPEAT POSIT: 8.2S 61.5E --- FORECASTS: 12 HRS, VALID AT: 121800Z --- 7.7S 60.5E MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER --- REMARKS: 120900Z POSITION NEAR 8.1S 61.2E. 12SEP25. TROPICAL CYCLONE (TC) 03S (BLOSSOM), LOCATED APPROXIMATELY 754 NM NORTH-NORTHEAST OF PORT LOUIS, MAURITIUS, HAS TRACKED WEST- NORTHWESTWARD AT 08 KNOTS OVER THE PAST SIX HOURS. ANIMATED MULTISPECTRAL SATELLITE IMAGERY DEPICTS A PARTIALLY EXPOSED LOW-LEVEL CIRCULATION CENTER, WITH FLARING DEEP CONVECTION SHEARED OVER THE SOUTHERN QUADRANT. A 120635Z GMI 37GHZ MICROWAVE IMAGE REVEALS A WEAKLY DEFINED CENTER, WITH LIMITED WEAK SHALLOW BANDING OVER THE SOUTHERN QUADRANT AND EXTENSIVE LINEAR BANDS OF DEEP CONVECTION SHEARED OVER THE SOUTHERN SEMICIRCLE. A 120415Z ASCAT-B IMAGE SHOWS A BROAD CIRCULATION, WITH PATCHY AREAS OF 25-30 KNOT GRADIENT WINDS OVER THE SOUTHERN PERIPHERY OF THE SYSTEM. TC 03S WILL TRACK WEST- NORTHWESTWARD ALONG THE NORTHERN PERIPHERY OF THE LOW-LEVEL SUBTROPICAL RIDGE AND IS FORECAST TO WEAKEN FURTHER UNDER HIGH (35-40 KNOTS) VERTICAL WIND SHEAR AND EXTENSIVE DRY AIR. THIS IS THE FINAL WARNING ON THIS SYSTEM BY THE JOINT TYPHOON WRNCEN PEARL HARBOR HI. THE SYSTEM WILL BE CLOSELY MONITORED FOR SIGNS OF REGENERATION. MINIMUM CENTRAL PRESSURE AT 120600Z IS 1006 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 120600Z IS 13 FEET.// NNNN