Here's what you need to know. Oklahoma heat wave, record-breaking temps this week ...

The Texas-Mexico border is scorching under a record-setting heat wave, with temperatures soaring past 100 degrees, making it ...

Heat waves destroy crops, drive wildfires, and kill humans and wildlife, but these extreme weather events aren't just limited ...

Austin's oppressive summer heat is back. The earlier-than-usual wave of triple-digit temperatures prompted the city to open up cooling centers this week.

"It will feel hot and dry initially before eventually becoming muggy and possibly even downright oppressive across the area," ...