** WTXS31 PGTW 072100 *** MSGID/GENADMIN/NAVPACMETOCCEN PEARL HARBOR HI/JTWC// SUBJ/TROPICAL CYCLONE WARNING// RMKS/ 1. TROPICAL CYCLONE 21S (HUBERT) WARNING NR 011 01 ACTIVE TROPICAL CYCLONE IN SOUTHIO MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE --- WARNING POSITION: 071800Z --- NEAR 21.7S 115.7E MOVEMENT PAST SIX HOURS - 145 DEGREES AT 05 KTS POSITION ACCURATE TO WITHIN 060 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND REPEAT POSIT: 21.7S 115.7E --- FORECASTS: 12 HRS, VALID AT: 080600Z --- 22.4S 116.3E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND --- REMARKS: 072100Z POSITION NEAR 21.9S 115.9E. TROPICAL CYCLONE (TC) 21S (HUBERT), LOCATED APPROXIMATELY 95 NM EAST-NORTHEAST OF LEARMONTH, AUSTRALIA, HAS TRACKED SOUTHEASTWARD AT 05 KNOTS OVER THE PAST SIX HOURS. ANIMATED ENHANCED INFRARED AND RECENT MICROWAVE IMAGERY INDICATE THAT TC 21S IS NOW LOCATED OVER LAND. THE DEEP CONVECTION ASSOCIATED WITH TC 21S HAS DIS- SIPATED RAPIDLY OVER THE PAST 06 HOURS AS IT MOVES INLAND. 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. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 071800Z IS 12 FEET.//