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

Most of Long Island is under an extreme heat warning Tuesday as temperatures are expected to reach dangerous heat index ...

As Central Virginia continues to grapple with scorching temperatures, staying cool is top of mind for many. But beyond just ...

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

Harford County is opening 11 cooling centers for those looking for a reprieve from the extreme heat in Maryland this week.

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

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

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

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