WTXS32 PGTW 211500 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/TROPICAL CYCLONE 15S (EWETSE) WARNING NR 003// RMKS/ 1. TROPICAL CYCLONE 15S (EWETSE) WARNING NR 003 01 ACTIVE TROPICAL CYCLONES IN SOUTHIO MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 211200Z --- NEAR 23.9S 44.1E MOVEMENT PAST SIX HOURS - 060 DEGREES AT 08 KTS POSITION ACCURATE TO WITHIN 060 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND RADIUS OF 034 KT WINDS - 000 NM NORTHEAST QUADRANT 000 NM SOUTHEAST QUADRANT 100 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT REPEAT POSIT: 23.9S 44.1E --- FORECASTS: 12 HRS, VALID AT: 220000Z --- 22.9S 44.8E MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND --- REMARKS: 211500Z POSITION NEAR 23.6S 44.3E. 21JAN26. TROPICAL CYCLONE 15S (EWETSE), LOCATED APPROXIMATELY 238 NM EAST-SOUTHEAST OF EUROPA ISLAND, HAS TRACKED EAST- NORTHEASTWARD AT 08 KNOTS OVER THE PAST SIX HOURS. ANIMATED MULTISPECTRAL SATELLITE IMAGERY DEPICTS TROPICAL CYCLONE 15S WITH AN EXPOSED LOW-LEVEL CIRCULATION CENTER (LLCC) THAT IS RAPIDLY DETERIORATING OVER LAND IN SOUTHWESTERN MADAGASCAR. 15S IS FORECAST TO TRACK NORTHEASTWARD, FURTHER INLAND, OVER THE NEXT 12 HOURS AS IT CONTINUES TO WEAKEN. TERRAIN INTERACTION AND DRY AIR ENTRAINMENT WILL BE THE MAIN FACTORS IN THE DISSIPATION OF 15S. 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 211200Z IS 999 MB.// NNNN