National Weather Service United States Department of Commerce

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: Fri, Jul 25, 2025 at 4:36:23 pm EDT

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.
There is a low chance (10%) of tropical development over the northwestern Gulf during the next 48 hours. The system is moving away from the Florida Peninsula, with no impacts forecast for west central and southwest Florida.
Current Radar
Scattered showers and storms. Highs in the low to mid 90s.
A few evening showers and thunderstorms, otherwise becoming mostly clear. Lows in the mid to upper 70s.
Isolated showers and thunderstorms Nature Coast. Highs in the mid 90s.

 

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