A heat advisory will be in effect for parts of the area this week as heat indices reach 100 degrees in parts of Delaware. See ...

Residents in the Southeast U.S. are no strangers to hot weather in the summertime, but the sweltering heat this week set at ...

Extreme heat has again enveloped the tri-state area, prompting the National Weather Service to issue heat advisories through ...

High heat and humidity could break records as a heat wave continues to scorch southern New England on Wednesday, but ...

The National Weather Service's heat advisory will run through Wednesday night, with the heat index expected to surpass 100 ...

NWS issues a heat advisory in Knoxville with a heat index up to 107 degrees, warning of heat illnesses and potential ...

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

More than 160 million people are experiencing extreme heat in parts of the U.S. The dangerous heat has forced some young ...

A prolonged heat wave continues across east-central Florida on Tuesday, with well-above-normal temperatures and heat index readings. An Extreme Heat Watch (Orlando northward) and a Heat Advisory ...