heat dome

East Texas summers are always hot, but this year's heat has felt especially relentless. Here's what's behind the brutal temperatures and humidity.

Extreme heat has returned to Texas. Learn the differences between heat exhaustion and heat stroke before spending time outdoors.

Heat domes are raising temps nationwide. When it comes to the hottest cities in the U.S., Texas takes one-third of the top 10.

The Texas heat is no joke—especially when you're mowing the yard. Learn how to spot signs of heat exhaustion and stroke before it's too late.

Working in the heat can be dangerous. Listen to what your body is telling you.

Texas... home of the heat dome.

Knowing the difference between a heat advisory and a heat warning could be life-saving.