Ed Dunham
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(Former Meteorologist & CFHC Forum Moderator (Ed Passed Away on May 14, 2017))
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Fri Nov 30 2012 01:59 PM
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Area of Interest - Invest 91L in the Central Atlantic
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As the busy 2012 season attempts to come to a close, we have a new Invest in the central Atlantic. At 30/18Z, Invest 91L was located at 24.8N 42.9W and the system was moving to the north northwest to north at 6 knots. Minimum pressure was 1012MB and sustained winds were at 25 knots. Although 91L is located within a pocket of low wind shear, the system is currently located over SSTs of about 25.5C, and with an expectation of continued movement to the north into even cooler SSTs, the likelyhood of additional development is low. ED
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Ed Dunham
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(Former Meteorologist & CFHC Forum Moderator (Ed Passed Away on May 14, 2017))
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Fri Nov 30 2012 11:46 PM
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Re: Area of Interest - Invest 91L in the Central Atlantic
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Although SSTs are below 26C, Invest 91L has continued to slowly improve in overall structure during Friday evening. Convection has increased although windshear has restricted it to the eastern half of the system. At 01/00Z Invest 91L was located at 25.4N 42.9W and movement was to the north at 6 knots. Should the system continue to develop, NHC will issue Special Tropical Weather outlooks. ED
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