Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

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Last Map Update: Mon, Dec 8, 2025 at 5:24:40 am EST

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National Weather Service Tampa Bay Area, FL

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Short Term Forecast

Wet Day, Frontal Passage Tonight

Island Chain

Marine Winds

Wave Heights

A cold front is forecast to move across the Florida Keys tonight. Ahead of it, the chance of showers today will be around 50%, with a slight chance of thunderstorms as well. Temperatures and humidity will remain slightly above normal for today. Marine breezes will be gentle to moderate, veering from the southwest to northwest through the day, then continuing around to the north to northeast and freshening by tomorrow.

TODAY... Partly sunny becoming mostly cloudy with a chance of showers and a slight chance of thunderstorms. Highs in the lower 80s. Southwest to west winds 5 to 10 mph, becoming west to northwest near 10 mph. Chance of rain 50 percent.

TODAY... Southwest to south gentle to moderate breezes, becoming west to northwest. Seas generally 1 to 2 feet, building to 2 feet west and northwest of the Island Chain and building to 2 to 3 feet in the Florida Straits. Bay and nearshore waters a light to moderate chop. Scattered showers & isolated thunderstorms.