Heat Wave Expands to the East Coast; Flash Flooding Likely in the Central Plains into the Midwest; Severe Thunderstorms in the Northeast

Dangerous, prolonged heat is ongoing in the Mid-South to Mid-Mississippi Valley and heat expands into the Northeast for a brief period today. Widely scattered instances of flash flooding due to heavy rains are forecast from northeast Kansas to much of Indiana. Scattered strong to severe thunderstorms are possible across parts of New England, northern Mid-Atlantic, and North Dakota. Read More >

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Last Map Update: Sat, Jul 26, 2025 at 8:26:20 am EDT

Watches, Warnings & Advisories

National Weather Service Tallahassee, FL

National Weather Service Jacksonville, FL

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National Weather Service Miami - South Florida

Heat Advisory

Today

Tonight

Tomorrow

A Heat Advisory has been issued for today. Temperatures and heat index values will increase this weekend and through the first half of next week, with dangerous heat forecast each afternoon from Sunday through at least Tuesday. If possible, limit your exposure to the heat, protect yourself from the sun, and stay hydrated to minimize the danger.

Hot and mostly dry. Highs in the mid-to-upper 90s.

Mostly clear and warm. Lows in the upper 70s to low 80s.

Mostly sunny and hot, with highs in the mid-to-upper 90s. Isolated to scattered storms possible late.

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