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

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

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

The National Weather Service in Charleston issued an “extreme heat warning” for much of the Lowcountry on Sunday and Monday. Heat index values – or that feels-like temperature – could reach 115 ...

High temperatures and humidity are expected to produce potentially dangerous heat index values through Monday.

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 ...

It's always hot in the summer in the southeast, but even by the standards of the Carolinas, the steamy heat wave on tap for the region Saturday into t ...