WTXS31 PGTW 100900 2005010 0747 MSGID/GENADMIN/NAVPACMETOCCEN PEARL HARBOR HI/JTWC// SUBJ/TROPICAL CYCLONE WARNING// RMKS/ 1. TROPICAL CYCLONE 09S (SALLY) WARNING NR 005 01 ACTIVE TROPICAL CYCLONE IN SOUTHIO MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE --- WARNING POSITION: 100600Z7 --- NEAR 16.4S1 99.1E9 MOVEMENT PAST SIX HOURS - 155 DEGREES AT 04 KTS POSITION ACCURATE TO WITHIN 060 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER REPEAT POSIT: 16.4S1 99.1E9 --- FORECASTS: 12 HRS, VALID AT: 101800Z0 --- 17.1S9 96.8E3 MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER VECTOR TO 24 HR POSIT: 250 DEG/ 15 KTS --- 24 HRS, VALID AT: 110600Z8 --- 18.0S9 93.8E0 MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER --- REMARKS: 100900Z0 POSITION NEAR 16.6S3 98.5E2. TROPICAL CYCLONE (TC) 09S (SALLY), LOCATED APPROXIMATELY 285 NM SOUTH-SOUTHEAST OF COCOS, HAS TRACKED SOUTH-SOUTHEAST AT 04 KNOTS OVER THE PAST 06 HOURS. THE WARNING POSITION IS BASED ON 100530Z9 MULTISPECTRAL SATELLITE IMAGERY. THE WARNING INTENSITY IS BASED ON SATELLITE CURRENT INTENSITY ESTIMATES OF 20 KNOTS. DURING THE PAST TWELVE HOURS, CONVECTION OVER TC 09S HAS DISSIPATED. THE LOW LEVEL CIRCULATION CENTER IS DIFFICULT TO LOCATE AND RECENT UPPER LEVEL ANALYSIS INDICATES THE SYSTEM IS UNDERNEATH MODERATE TO HIGH VERTICAL WIND SHEAR AND IS RAPIDLY WEAKENING. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 100600Z7 IS 07 FEET. THIS IS THE FINAL WARNING ON THIS SYSTEM BY THE JOINT TYPHOON WARNING CENTER (NAVPACMETOCCEN). THE SYSTEM WILL BE CLOSELY MONITORED FOR SIGNS OF REGENERATION.// wxtlist.k: done