Corpus Christi is sweltering under an early heat wave, nearing record highs. Officials warn it’s a sign of worsening weather ...

We have a “mini” heat wave this week, with our highs running 10° to 15° warmer than normal. This will push us well into the 80s and possibly the 90s. If we hit the 90s, it would be the first of the ...

As the Earth warms, Austin has been experiencing hotter temperatures earlier in the year. A heat wave this week could break ...

Wednesday is shaping up to be the hottest day of the week. The current forecast calls for a high of 105 degrees in Austin, ...

With temps expected to hit 90 degrees or above, experts tell our 25 News crew that you may want to check your AC unit.

Beginning Tuesday and continuing through the weekend and beyond, the Houston area will feel a preview of summer.

Lots of eyes will be on the state's power grid this week when temperatures are expected to reach record highs.

Of all the weekends, Mother Earth and Mother Nature decided to pop in with an unbearable heat wave; they chose to do it during Just Like Heaven in Pasadena. Both the old folk and the young folk, ...

The Hill Country can expect a heatwave Tuesday through Thursday with very hot daytime temperatures in the forecast.

Houston will shift from spring comfort to summer-level scorch. Highs are expected to climb into the upper 90s by mid-week, ...

A hiker died on an Arizona trail Sunday afternoon after his group ran out of water in extreme heat, officials said.