Severe Weather and Heavy Rainfall from the Midwest to the Ohio Valley; Mid-Summer Heat Continues

Severe thunderstorm and heavy rainfall threats will persist from the Midwest to Lower Great Lakes through Monday, shifting into the Ohio Valley and Central Appalachians Monday evening into Tuesday. Mid-summer heat will continue across much of the CONUS this week, with record highs possible well into the 100s across the south-central High Plains. Read More >

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Last Map Update: Tue, Aug 11, 2026 at 7:08:35 pm CDT

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Heat Advisory

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Heat Advisory Today

Heat Safety Tips

A Heat Advisory will be in effect today from 1 pm through 8 pm. Heat index values up to 106 are expected within the advisory area, with actual temperatures between 98 and 102 degrees. Drink plenty of water and limit time spent outdoors during the hottest time of the day.

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Severe Weather and Heavy Rainfall from the Midwest to the Ohio Valley; Mid-Summer Heat Continues

NWS Fort Worth/Dallas