This is a response to the forecasted weather that poses a risk to residents on those dates.

The Clairton Coke Works is considered the largest coking operation in North America and one of four major U.S. Steel plants ...

An explosion at a U.S. Steel coking plant near Pittsburgh has left people trapped under the rubble. Here's what we know.

Municipalities are using Allegheny County’s Vacant Property Recovery Program to reduce blight and create breathing room and ...

The plant, one of four major U.S. Steel plants in Pennsylvania that employ several thousand workers, is considered the ...

The Allegheny County Health Department announced that additional mosquito samples have tested positive for West Nile Virus, ...

Crews from several counties are responding to a silo fire in Dauphin County, according to emergency dispatch. Video above: ...

An Allegheny County Jail corrections officer has been fired after a video posted to social media seemingly showed him making ...

Voters in Allegheny County turned out to vote, while those in Philadelphia County were just so-so, which meant Allegheny outvoted its bigger brother by 67,000 votes.

After governor and Philadelphia mayor, the Allegheny County chief executive — with a billion-dollar budget and more than 7,500 employees — is often ranked third in power.

A code red heat advisory has been announced for Allegheny County on Tuesday. According to the Allegheny County Department of ...

Allegheny County will treat seven neighborhoods after more mosquitoes tested positive for West Nile Virus. >>> More ...