Flash Flooding Likely into Tonight for Portions of Kansas and Missouri; Heat Wave Expands to the East Coast; Tropical Storm Krosa Forms Near the Marianas.

Flash flooding likely in northeast Kansas & Missouri into tonight. Widespread extreme heat will develop and persist across much of the Southeast this weekend & next week. Tropical Storm Krosa has formed and will continue to cause heavy rain across Guam & the CNMI through Saturday. Severe storms with flooding rains expected into tonight for portions of the Midwest. Read More >

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Last Map Update: Thu, Jul 24, 2025 at 11:20:11 pm CDT

Watches, Warnings & Advisories

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National Weather Service Austin/San Antonio, TX

National Weather Service Houston/Galveston, TX

National Weather Service Lake Charles, LA

Heat Advisory

Hazardous Weather Outlook

Heat Advisory Through Friday Evening

Humid Weekend With Returning Rain Chances

Hot End of July

Heat Safety Reminders

Heat Impacts

The Heat Advisory is now in effect through 9 pm Friday evening. Expect heat index values up to 107 degrees with temperatures of 93 to 102 degrees. To beat the heat, drink plenty of water, limit time outside to the cooler part of the day, and know and recognize the symptoms of heat illness.

Rain chances return to the region Friday and Saturday, with best chances in East and Central Texas. Otherwise, expect hot and humid conditions tomorrow. Even with slightly cooler temperatures on Saturday, it will still be uncomfortably humid, pushing heat indices to between 100-107 for most.

Hot temperatures mainly in the 90s with heat indices up to around 107 will continue Sunday and through next week. After some isolated-scattered rain chances in Central Texas on Sunday afternoon, expect hot and dry conditions to persist over next week.

Here are some friendly reminders on how to protect yourself from the heat! Wear lightweight, loose-fitting, and light-colored clothing to reflect heat and sunlight. If you will be spending time outdoors, hats are also a good idea to protect your face and scalp from harmful UV rays. Don't forget the sunscreen.

Everyone is at risk from the dangers of the heat, but these groups are more vulnerable than most. Ensure that your loved ones and neighbors are safe from the heat and remain Weather-Ready.