An extreme heat warning for all of Illinois, Indiana and parts of southeastern Wisconsin continues for a second day Tuesday, ...

Much of the U.S. is grappling with severely high temperatures and choking humidity this week. Here's what that means for your ...

A heat wave will blast much of the eastern U.S. this week, and forecasters say temperatures will feel even hotter because of ...

As we head back to work on Monday, I am expecting another summery day with sunshine and developing puffy cumulus clouds. Most ...

Forecasters warned that heat index values could reach as high as 115 degrees in some areas, with the most severe conditions ...

Millions of Americans could soon face dangerous and potentially life-threatening conditions as a heat wave descends on the U.S.

A prolonged, dangerous heat wave will continue to intensify across most of the central to eastern U.S. into the Fourth of ...

America’s 250th birthday also marks the final stretch of one of the most intense eastern US heat waves in years — one made ...

Sleeping porches, lakeside campouts and cool basements were just the beginning. Plus, why heat warnings are a relatively ...

Happy Monday everyone! I hope you got out to enjoy the weather today….because later this week that’ll be a bit difficult.