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, ...

Pittsburgh will hit 90-degrees for the first time in 2025 on Sunday. It will also kick off the first heat wave of the summer.

The National Weather Service reported an air quality alert at 4:30 p.m. on Saturday in effect until Sunday at 4 p.m. for ...