Sacramento's weather this week includes sunshine with highs in the mid-80s to low 90s and clear nights with lows around 58 ...

Little relief from the heat is in sight for the Louisville area, as heat index values are expected to surpass 100 degrees for ...

After topping 90 degrees June 21 for the first time this year, temperatures in Indianapolis will continue to climb for the ...

The NWS in Milwaukee has issued an extreme heat warning, advising residents to take precautions against heat-related ...

Western New York faces sweltering heat as high as 100 degrees. Heat impacts Sunday-Tuesday. Check how to prepare now.

We're hitting peak heat wave today, with a handful of Michigan counties forecast to be the hottest places in the state.

On Sunday at 9 a.m. the National Weather Service reported an air quality alert in effect until 8 p.m. for Westmoreland Ridges and Fayette Ridges as well as Butler, Beaver, Allegheny, Armstrong, ...

An updated flash flood warning was released by the National Weather Service on Sunday at 8:16 a.m. in effect until 11:15 a.m.

An extreme heat warning is in effect for Sunday in New York City, according to the National Weather Service. The warning ...

An extreme heat warning is in effect for Sunday in New York City, according to the National Weather Service. The warning starts at 12 p.m. Sunday and lasts through 8 ...

Powerful winds — including a tornado — that swept across parts of the upper Midwest left three people dead and a regional ...

The heat and humidity will make its presence known Sunday and will bring apparent temperatures this afternoon well into the ...