Severe Storms in the Upper Midwest; Heavy Rain in the Mid-Atlantic; Widespread Heat in the Southwest

Severe storms with damaging winds, large hail, and locally heavy rain will impact portions of the Upper Midwest. A lingering front will bring another round of heavy showers and thunderstorms to the Mid-Atlantic. Excessive heat continues in the South Plains to the Southwest, and fire weather threats remain Critical across the Great Basin, Northern Rockies, and into the Plains.
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Last Update: 913 AM EDT Thu Aug 13 2020

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Tampa Bay, FL Local Forecast Office

Tampa Bay FL

Marine Zone Forecast


Synopsis: Benign boating conditions with light winds and minimal seas persist over the gulf waters. The primary hazard for mariners continues to be thunderstorms. Scattered showers and storms have been firing over the gulf waters this morning and will increase in coverage closer to the coast his afternoon. Mariners should watch for storms that may develop and drift towards the coast during the late afternoon and evening hours, creating locally hazardous winds and seas.

This Afternoon
Southeast winds around 5 knots then becoming west late in the afternoon. Bay and inland waters smooth. Scattered thunderstorms.
Tonight
Northeast winds around 5 knots then becoming east in the late evening and overnight. Bay and inland waters smooth. Scattered thunderstorms.
Friday
Southeast winds around 5 knots then becoming southwest around 10 knots in the afternoon. Bay and inland waters a light chop. Scattered thunderstorms.
Friday Night
West winds around 10 knots diminishing to around 5 knots late in the evening, then becoming southeast after midnight. Bay and inland waters a light chop. Isolated thunderstorms.
Saturday
South winds around 5 knots then becoming west around 10 knots in the late morning and afternoon. Bay and inland waters a light chop. Scattered thunderstorms.
Saturday Night
West winds around 10 knots then becoming southwest around 5 knots in the late evening and overnight. Bay and inland waters a light chop. Isolated thunderstorms.
Sunday
Southwest winds around 5 knots then becoming west around 10 knots in the afternoon. Bay and inland waters a light chop. Scattered thunderstorms in the morning, then numerous thunderstorms in the afternoon.
Sunday Night
West winds around 10 knots then becoming southwest around 5 knots after midnight. Bay and inland waters a light chop. Scattered thunderstorms.
Monday
West winds around 10 knots. Bay and inland waters a light chop. Scattered thunderstorms in the morning, then numerous thunderstorms in the afternoon.
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ABOUT THIS FORECAST

Last Update: 913 AM EDT Thu Aug 13 2020
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