At 03Z today, Ivan was upgraded to a CAT5 hurricane for the third time. The latest aircraft recon found maximum sustained winds of 140kts and the MSLP is 912mb (910mb was found since the advisory). It's presently just a few miles off the western tip of Cuba and heading northwest through the Yucatan Channel. A Gulf Coast landfall is inevitable; the obvious question is WHERE. The primary threat region appears to be between New Orleans and Tampa, with the FL panhandle in the highest risk zone. Timing would place it near the US coast Wednesday night. Luckily, the Keys residents who evacuated earlier are being allowed back in due to the unexpected westerly track over the weekend (always better returning home after a miss than a hit!). This major storm has killed at least 62 people so far: 17 on Jamaica, 37 in Grenada, 4 in Venezuela, and 4 in Dominican Republic. Ivan has now spent more time as a major hurricane than Frances, and is possibly on its way to breaking the all-time record. At 21Z, a disturbance just east of the Lesser Antilles was upgraded to TD11. It exited the African coast on Sept 7 and is now nearing Guadeloupe in the southern Leeward Island chain. As of 21Z, TD11 was located at 16.0N 60.4W and tracking WNW at 10kts. It's expected to track over or near the British Virgin Islands, US Virgin Islands, Puerto Rico, perhaps parts of Hispaniola, then the Bahamas. Current intensity is 30kts and 1010mb. The immense outflow from Ivan will likely keep pretty high shear over TD11 for the next couple days, but further intensification is forecast once the shear and landmasses are in the past. If named, this will be TS Jeanne.
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