National Weather Service United States Department of Commerce

Dangerous Heat Wave Continues; Severe Thunderstorms and Heavy Rain from the Central Plains to the Midwest

A prolonged, dangerous heat wave will continue today in the Midwest and Mississippi Valley, and persist through the Independence Day weekend across the Ohio Valley, Mid-South, and East Coast. Severe thunderstorm are expected from the northern/central Plains to the Mid-Atlantic. Isolated slash flooding is possible from the central Plains to the Upper Midwest. Read More >

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Last Map Update: Fri, Jul 3, 2026 at 8:26:31 pm MDT

HOT temperatures and storm chances for the 4th of July. Gusty outflow winds and blowing dust from outflows will be the primary hazards. If you are spending time outdoors, please make sure to hydrate, wear sunscreen and secure your pets and make sure their identification tag is on them! Stay safe out there!

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