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

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 ...

At least 100 Americans are on alert for dangerous heat and humidity -- stretching from Texas to Maine -- on Friday.

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

An extreme heat warning was issued by the National Weather Service in Mount Holly at 2:22 a.m. on Friday, July 25.

An extreme heat warning was issued by the NWS Raleigh NC on Friday at 1:02 p.m. valid from Saturday 11 a.m. until Sunday 8 ...

The NWS Newport/Morehead City NC released an extreme heat warning at 1:21 p.m. on Friday valid from Saturday 11 a.m. until ...

An extreme heat warning was released by the National Weather Service on Thursday at 2:37 a.m. valid for Friday between 10 a.m ...

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

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