National Weather Service United States Department of Commerce
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Last Map Update: Mon, Aug 24, 2026 at 11:04:41 pm CDT

Dangerous heat continues on Tuesday, with high temperatures up to 107 and peak heat indices up to around 105 expected. An Excessive Heat Warning and Heat Advisory are in effect across the region from 9 PM Monday to 9 PM Tuesday. Make sure to stay cool and hydrated, and avoid excess time outside!
Expect widespread triple-digit temperatures to continue this week, with the hottest conditions occurring Tuesday. By midweek, a weak front and upper-level disturbance will introduce a chance of showers and thunderstorms.
Here are some helpful tips and resources to help prevent wildfires. With the elevated fire threat persisting, make sure to avoid outdoor activities that could ignite grass fires!
Heat can escalate quickly. Warm temperatures can quickly become dangerous. Heat is one of the most deadly weather hazards - don't underestimate it. Never leave people or pets alone in a car. Drink plenty of water, even if you don't feel thirsty. Wear loose-fitting, light-colored clothing. Spend time in air conditioning and in the shade.

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