JTWC FW REMARKS: 300900Z POSITION NEAR 11.7N 78.8E. TROPICAL CYCLONE 06B (THANE), LOCATED APPROXIMATELY 110 NM SOUTHWEST OF CHENNAI, INDIA, HAS MADE LANDFALL AND TRACKED WESTWARD AT 08 KTS OVER THE PAST SIX HOURS. ANIMATED INFRARED SATELLITE IMAGERY SHOWS RAPIDLY WARMING CONVECTIVE TOPS AND FEEDER BANDS SIGNIFICANTLY UNRAVELED AND FRAGMENTED. THE INITIAL POSITION WAS BASED ON ANIMATED MULTISPECTRAL IMAGERY AND RECENT RADAR REFLECTIVITY IMAGES FROM CHENNAI. THE INITIAL INTENSITY WAS EXTRAPOLATED FROM NEARBY SURFACE OBSERVATIONS AND FROM RECENT RADAR BASE VELOCITY PRODUCTS FROM CHENNAI. THE SYSTEM IS EXPECTED TO RAPIDLY DECAY DUE TO LAND INTERACTION AND DISSIPATE BY TAU 12. THIS IS THE FINAL WARNING ON THIS SYSTEM BY THE JOINT TYPHOON WARNING CENTER (NAVMARFCSTCEN). THE SYSTEM WILL BE CLOSELY MONITORED FOR SIGNS OF REGENERATION.// NNNN 希望別造成太大的災情 |
印度洋目前是南北雙煞的組合,南北半球各有一個熱帶氣旋在進行中: |
即將要登陸了,很明顯看的到風眼 80kts 963mb |
本帖最後由 frintezza 於 2011-12-23 23:55 編輯 暫時緯度還低 (3.9N), 風切中等, 要發展還要等一段時間 但值得注意的是: THERE IS ENHANCED WESTERLY FLOW TO THE SOUTH OF THE LLCC DUE TO ENHANCED EQUATORIAL WESTERLY FLOW ASSOCIATED WITH TWIN CYCLONIC CIRCULATIONS OVER THE TROPICAL INDIAN OCEAN. THE TWO CYCLONES BEING THIS SUSPECT AREA AND ANOTHER SUSPECT AREA OVER THE SOUTHERN INDIAN OCEAN WHICH IS DISCUSSED IN PARA 2.B. 位於南半球的95S加強了92B以南的西風 |
EC看好他的發展 圖為+120小時的(似乎是巔峰)
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