An early season heat wave is poised to blanket much of the southern U.S. with scorching temperatures that will feel more like ...

HOUSTON – So far, we’re on a three-day record-breaking streak. Tuesday’s two-day record-breaking high temperature was 95; ...

A letter sent home to parents shared with KHOU 11 says that in the morning, all classrooms registered in the 70s, but three did warm up as the day progressed.

New research finds clownfish shrink their bodies to survive warming oceans. Scientists observed some of the orange-striped ...

The 100-degree milestone is more noteworthy as a public health threat because of the heightened risk for heat-related ...

USA TODAY analysis found that 90-plus heat index days are becoming more frequent, starting earlier, lasting longer and occurring in longer streaks ...

After a springtime of breezy, cool mornings and dry air, a heat wave hit Austin like a train last week. Those triple-digit ...

Houston prepares for another hot week with a 20% chance of afternoon storms and heat index values up to 102 degrees.

The heat wave is expected to continue through early ... so thunderstorms should be limited to locations closer to Houston. High temperatures could reach 101° on Tuesday. And despite the cold ...

An early season heat wave is poised to bring scorching temperatures ... Austin at 99 degrees; Houston at 95 degrees; Chicago at 94 degrees and Peoria, Illinois, at 93 degrees.