Talking the Tropics With Mike: Couple of upper air disturbances producing storms

Little surface development

June 23, 2018 — The "Buresh Bottom Line": Always be prepared!.....First Alert Hurricane Survival Guide... City of Jacksonville Preparedness Guide... Georgia Hurricane Guide.

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An early season storm - "Alberto" is in the books so "Beryl" will be the next named storm in the Atlantic Basin.

A surface trough & upper level disturbance is located near & north of Puerto Rico & east of the Bahamas producing rain & storms but - again - tropical development is unlikely.

No areas of concern at the moment across the Atlantic Basin.  An upper low is spinning over & near the SW Gulf of Mexico producing some disorganized convection but not tropical development is likely.

Gulf of Mexico:

Water vapor imagery:

Mid & upper level wind shear (enemy of tropical cyclones) analysis (CIMMS). The red lines indicate strong shear......

Deep oceanic heat content is slowly increasing.....

Sea surface temp. anomalies are a little below avg. across much of the middle of the Atlantic with unseasonably cool temps. off the coast of Africa....

SE U.S. surface map:

0

Surface analysis centered on the tropical Atlantic:

1

Surface analysis of the Gulf:

Caribbean:

Meanwhile.... the E. Pacific has gone relatively quiet after a flurry of activity the last several weeks.  There are, however, a couple of disturbance well west of Mexico with potential for some long term development.