Sweltering heat and high humidity gripped the Washington, D.C., area Monday, with temperatures climbing into the mid-90s and ...

Dangerous heat is gripping much of the eastern half of the country to start the week — but it will loosen that hold ...

The Centers for Disease Control and Prevention (CDC) says that extreme heat can lead to heat-related illnesses, especially ...

Extreme heat expected for the next few days in Bucks County, which is under yet another heat advisory from the National ...

A bout half the country is under active heat advisories on Monday, affecting more than 198 million Americans, according to ...

New England is facing yet another steamy heat wave with dangerously high heat indexes of 95 to 100 degrees starting Monday ...

A heat advisory is back for the Metroplex, as well as counties to the North and East. The alert, issued by the National ...

A heat advisory will be in effect for all of north Alabama until 9 p.m. Tuesday. The National Weather Service in Huntsville ...

Severe thunderstorms could continue into July 29, bringing havoc to morning commutes in Chicago, Milwaukee and Indianapolis.

Northeast Ohio's forecast Monday and Tuesday calls for heat to continue before conditions cool a bit on Wednesday.