PITTSBURGH (KDKA) - Northwest flow aloft in the atmosphere continues to transport cold air into our region from Canada. This colder air flowing in aloft combined with a weak disturbance aloft in the ...

A winter storm system moved through the Pittsburgh area on Monday, dumping several inches of snow throughout the region in ...

Local photographer Dave DiCello shares his photos from the snowy weekend in Pittsburgh, including the Duquesne Incline.

Crews have been working around the clock to clear the roads of snow, but there's some work left to be done in the city of .

Public works crews are gearing up for a busy night heading into Monday morning when snow is expected to move into the area.

Monday's round of snow brought some of the highest snow totals in Fayette County, with five inches reported in the ...

Winter has finally arrived, with frigid temperatures and more measurable snowfall expected Sunday night and Monday. “We’re ...

A new round of light snow will be possible Friday night and Saturday morning wit the steadiest light snow possible south of ...

More than 150 snowplows will deploy Thursday night into Friday morning as Pittsburgh, Allegheny County and PennDOT prepare ...

Pittsburgh's Action News 4 viewers can help us tell the story of the snowstorm by sharing pictures from neighborhoods around ...

Before snow started to fall Sunday night, many Western Pennsylvania school districts made the decision to either cancel ...

Wintry weather impacted people across Western Pennsylvania on Friday, and now the region could get even more on Monday.