The National Weather Service issued heat advisories for a large swath of the East Coast from central Florida to Virginia ...

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

Extreme heat warnings were out for much of eastern North Carolina, as far inland as Raleigh, and extending into a corner of ...

The warning is set from noon Sunday until 8 p.m. Monday. Dangerously hot conditions are expected with heat index values up to ...

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

The National Weather Service issued a severe thunderstorm watch for most of New Jersey effective until 9 p.m.

Much of the U.S. is under extreme heat warnings or advisories while New York, Philadelphia and Washington could feel like 100 degrees or more.

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

The National Weather Service has issued an extreme heat warning for Faribault and Waseca counties for most of Sunday, while ...