Philadelphia is under an extreme heat warning with heat index values up to 105 degrees, advising residents to stay cool and ...

As a heat wave hits multiple U.S. states, some areas are have been placed under extreme heat watches and warnings.

The National Weather Service has extended the heat advisory for central Ohio until June 27. COTA has extended free rides as a ...

Severe weather is possible Tuesday and Wednesday, along with the extreme heat warning in western Pennsylvania.

Orange County responds to extreme heat warning by activating cooling centers and providing additional support like misting tents and water for residents.

The New York Independent System Operator issued an energy warning calling on residents to conserve electricity; conditions ...

Tuesday could bring a higher heat index, with real-feel temperatures up to 111 degrees. Here's when the region could see ...

With New York under an extreme heat warning, the Mets took extra precautions Monday. Those included a later report time for ...

NORFOLK, Va. — The extreme heat in southeastern Virginia and northeastern North Carolina continues on Tuesday. We’ve been ...

PORTLAND (WGME) -- An extreme heat warning has been issued for Maine on Tuesday due to dangerously hot temperatures and high ...

A heat warning has been issued in the mid-Hudson Valley with heat index values expected to reach triple digits.

Central Park last had a 100-degree day on July 18, 2012, and hasn’t seen a triple-digit temperature in June since 1952.