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So... Wed. afternoon marked the first time without a named storm somewhere over the Atlantic Basin since Oct. 31 - no small feat for so late in the season.
An area to continue to watch will be the SW/West Atlantic east of the Bahamas & south of Bermuda near & along a stalled front/trough of low pressure. Low pressure will slowly develop & could briefly become tropical or subtropical before merging with a frontal system over the N. Atlantic. This potential system will be steered to the northeast away from the U.S. over the open Atlantic.
Atlantic Basin wave forecast for 24, 48 & 72 hours respectively:
Saharan dust, dry air:
2020 names..... “Wilfred” was the last name on the Atlantic list (names are picked at random by the World Meteorological Organization... repeat every 6 years... historic storms are retired (Florence & Michael in ’18 & Dorian is certain to be retired from the ’19 list). Interesting side note: the last six of the names on the ’20 list had never been used. So it’s on to the Greek alphabet. "Kappa” is next... the first time the Greek alphabet has been used since 2005 (total of 28 named storms using 6 Greek letter names in ’05 [there was one unnamed storm). Theta broke the record for the most Atlantic storms in a single season on record at 29.
Mid & upper level wind shear (enemy of tropical cyclones) analysis (CIMMS). The red lines indicate strong shear:
Water vapor imagery (dark blue indicates dry air):
Deep oceanic heat content:
Sea surface temp. anomalies:
SE U.S. surface map:
Surface analysis centered on the tropical Atlantic:
Surface analysis of the Gulf:
Global tropical activity:
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