WTIO31 PGTW 191500 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/TROPICAL CYCLONE WARNING// RMKS/ 1. TROPICAL CYCLONE 01A (SAGAR) WARNING NR 012 01 ACTIVE TROPICAL CYCLONE IN NORTHIO MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 191200Z --- NEAR 10.3N 43.7E MOVEMENT PAST SIX HOURS - 235 DEGREES AT 07 KTS POSITION ACCURATE TO WITHIN 030 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 025 NM NORTHEAST QUADRANT 020 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 025 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 055 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 055 NM NORTHWEST QUADRANT REPEAT POSIT: 10.3N 43.7E --- FORECASTS: 12 HRS, VALID AT: 200000Z --- 9.6N 42.7E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND VECTOR TO 24 HR POSIT: 235 DEG/ 05 KTS --- 24 HRS, VALID AT: 201200Z --- 9.0N 41.9E MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND --- REMARKS: 191500Z POSITION NEAR 10.1N 43.4E. TROPICAL CYCLONE (TC) 01A (SAGAR), LOCATED APPROXIMATELY 88 NM SOUTH- SOUTHEAST OF DJIBOUTI CITY, DJIBOUTI, HAS TRACKED SOUTHWESTWARD AT 07 KNOTS OVER THE PAST SIX HOURS. ANIMATED MULTISPECTRAL SATELLITE IMAGERY DEPICTS CONVECTIVE BANDING WRAPPING TIGHTLY INTO A WELL- DEFINED LOW-LEVEL CIRCULATION CENTER, WHICH SUPPORTS THE CURRENT POSITION WITH GOOD CONFIDENCE. THE CURRENT INTENSITY HAS DECREASED SLIGHTLY TO 50 KNOTS BASED ON A SLIGHT WEAKENING TREND WITH WARMING CLOUD TOP TEMPERATURES EVIDENT IN ANIMATED ENHANCED INFRARED SATELLITE IMAGERY. TC 01A MADE LANDFALL AT APPROXIMATELY 19/0730Z AND WILL CONTINUE TO TRACK SOUTHWESTWARD, OVER LAND, THROUGH THE FORECAST PERIOD. THE SYSTEM WILL RAPIDLY WEAKEN AND WILL DISSIPATE BY TAU 24. OVERALL, CONFIDENCE IN THE JTWC FORECAST TRACK REMAINS HIGH. 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.//