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

Flooding could occur in parts of central Ohio with extreme heat likely to follow for much of the area south of Columbus.

A renewed stretch of dangerous heat is forecast for Omaha and eastern Nebraska through Tuesday with "feels like" temperatures ...

Update as of 7 p.m.: A tornado warning is in effect for parts of Codington County, including Watertown, until 7:30 p.m., the ...

The National Weather Service has issued an extreme heat warning for the entire state as temperatures in the Lowcountry ...

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

The NWS Wakefield VA released an updated extreme heat warning at 7:48 p.m. on Sunday in effect until 8 p.m. The warning is for Northampton, Hertford, Gates, Pasquotank, Camden, Bertie, Chowan and ...

Raleigh faces an Extreme Heat Warning with heat index values up to 115 degrees; residents are urged to stay cool and hydrated ...

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

Millions of Americans across almost a dozen states were instructed to stay out of the sun and limit outdoor activities, as ...

(KMAland) -- An extreme heat warning has been issued for most of southwest Iowa and southeast Nebraska Sunday and Monday. The ...

St. Louis heatwave prompts Extreme Heat Warning, with risks of heat-related illnesses due to high humidity and temperatures.