Romero Galindo, 6, runs through a splashpad at Sundance Square in Fort Worth on July 20, 2026.

Romero Galindo, 6, runs through a splashpad at Sundance Square in Fort Worth on July 20, 2026.

Elvis Martinez-Cartagena

FORT WORTH STAR-TELEGRAM

Fort Worth

An extreme heat warning has been issued for North Texas as temperatures could reach 108 degrees.

The warning will be in effect from noon to 8 p.m. Tuesday, Aug. 18, for much of the region, according to the National Weather Service Fort Worth. An extreme heat warning is issued when extremely dangerous heat conditions are expected.

Afternoon highs could reach up to 108 degrees Tuesday, with potential heat index values up to 109 degrees. Heat index is described as the “feels like” temperature to the human body.

The NWS is reminding folks to drink plenty of water, take frequent breaks in the shade or air conditioning and to make sure they don’t leave any person or animal behind in a locked vehicle.

🎬 In case you missed it:

North Texas weekly forecast

Here’s a look at temperatures over the rest of the week and weekend:

Tuesday, Aug. 18- 106 degreesWednesday, Aug. 19- 105 degreesThursday, Aug. 20- 104 degreesFriday, Aug. 21- 104 degreesSaturday, Aug. 22- 105 degreesSunday, Aug. 23- 105 degreesMonday, Aug. 24- 104 degrees
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Brayden Garcia

Fort Worth Star-Telegram

Brayden Garcia is the entertainment reporter at the Fort Worth Star-Telegram, where he mainly writes about how the film and TV industry impacts North Texas, from Taylor Sheridan shows to the Fort Worth Film Commission and everything in between.