The National Weather Service released a heat advisory at 1:45 p.m. on Tuesday valid for Wednesday between noon and 11 p.m.

With scorching temperatures blanketing nearly half the country, power providers brace for peak demand as cities issue health ...

The National Weather Service has issued another Heat Advisory through 8 p.m. on Wednesday for most of Massachusetts.

Residents in the Southeast U.S. are no strangers to heat in the summertime, but this week's sweltering hot weather set at least one record and has forecasters urging residents to limit time outside on ...

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

The ongoing heat wave brought sweltering temperatures to the southeast U.S., including the Hilton Head Island area. It’s not ...

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

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

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