The National Weather Service in Charleston issued an “extreme heat warning” for much of the Lowcountry on Sunday and Monday.

An “extreme heat warning” is in place for much of the South Carolina coastal area through Monday evening. A heat index value ...

An extreme heat warning was issued for most of the Hampton Roads area Sunday with heat index values expected to reach up to ...

The National Weather Service released an updated extreme heat warning at 12:53 p.m. on Friday in effect until 9 p.m. for ...

The National Weather Service issued an extreme heat warning for Lancaster County. The warning will remain in effect from noon ...

LINCOLN, Neb. (KOLN) -The Lincoln City Libraries is warning of an Extreme Heat Warning in Lincoln on Sunday.

An Extreme Heat Warning has been issued for the Yankton area Sunday for noon-8 p.m., with dangerously hot conditions expected ...

The NWS Wakefield VA released an extreme heat warning at 2:32 a.m. on Sunday in effect until 8 p.m. The warning is for Northampton, Hertford, Gates, Pasquotank, Camden, Bertie, Chowan and Perquimans ...

As dangerous highs continue in central North Carolina, and heat index temperatures climb past 110 degrees all weekend, the ...

Southeastern South Dakota is under an extreme heat warning for July 27, according to the National Weather Service. The ...

A dangerous heat wave is impacting over 80 million Americans across the Southeast and Midwest, with feels-like temperatures ...

Boston and New York are among the areas under a heat warning during the upcoming work week, and "potentially life-threatening ...