It's important that Hoosiers know the signs of serious illness during a heat risk and how to stay safe and cool before next ...

Heat indices could spike into the triple digits on June 22 and June 23 as both the temperature and humidity reach their ...

It was only a matter of time before a long-lived heat wave would develop in the Midwest and Northeast. This one could last ...

San Antonio faces a hot week with temperatures up to 103 degrees and intermittent chances of showers and thunderstorms.

A dangerous heat wave is expected to grip the Lehigh Valley on Wednesday and Thursday, with temperatures potentially reaching ...

The southwestern United States is currently grappling with an intense heat wave, prompting urgent alerts from meteorological ...

A heat wave will impact East Tennessee from June 20 through June 24. Here's what to know and how to stay safe.

The average first 110-degree day in Phoenix falls on June 11, but has come as early as May 8 in 1989. A June heat wave is a ...

Orlando is facing a major heat risk with high humidity and temperatures, and a moderate risk of rip currents at beaches.