Yesterday at roughly 22Z, a HUGE explosion of convection occurred directly over Kyle's low-level center, leading to a large and cold CDO just four hours later. This burst allowed him to concentrate enough vorticity to spin the storm back up to a Tropical Storm by 09Z this morning. Still under a more ragged -70C CDO, the storm has not gotten convectively organized, as determined from an SSM/I microwave satellite pass a few hours ago. For anyone interested, the Wilmington, NC (KLTX) radar shows the passing of the storm as he makes landfall not far from there. At 15Z today, Kyle was located at 32.4N 80.1W (20 miles SW of Charleston, SC) and tracking NE at 13kts. Intensity is 40kts and 1008mb. He is expected to make landfall on Charleston, SC as a 40kt TS at about noon Eastern time and remain a minimal Tropical Storm for the next three days, and will therefore keep adding to his total of 15 Named Storm Days and nearly 21 days of existence. A Tropical Storm Warning is in effect for all of the SC and NC coasts, a Tornado Watch is in effect for northern SC and most of eastern NC, Flash Flood Warnings are in effect for parts of SC, NC, and VA. The tropical wave off of Africa's coast I mentioned in yesterday's update has become better organized. Presently at about 11N 25W (just south of the Cape Verdes), it's tracking west, and vertical shear is decreasing as an upper-level anticyclone develops over it. There is healthy outflow and the low-level vorticity is becoming more centralized. The models that do develop this system recurve it by 40W or so, so it's seemingly no threat to land. Now, here's something that strict observationalists should bypass... the models are beginning to agree on a solution of a rather impressive tropical cyclone developing in the southwest Caribbean by Sunday, and taking it northward into western Cuba then perhaps the FL peninsula (poor folks in western Cuba have earned a multi-year vacation from landfalls after this season). There is already a large pool of disorganized vorticity and disturbed weather in extreme southern Bay of Campeche. This needs to be watched very closely, as this scenario is climatologically favored for this time of the season (recall Mitch '98 and Michelle '01? Maybe Marco '02 will follow in their footsteps??). FYI, the next numbers/names on deck are 14,15/Marco,Nana... just in case we should need them in the coming days. If the past several years are any help in forecasting activity, the season won't shut down until the very end. The past 4 years we've reached the N (11/24-12/1), L (11/13-11/21), N (10/19-10/22), and O (11/24-12/4) storms. So far we're at L this season and it's only 10/11!
Please visit my tropical Atlantic headquarters.
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