The coldest air is yet to arrive, with record-challenging low temperatures forecast from Thursday night through Saturday morning.

Heavy snow is forecast to begin Saturday night, intensifying Sunday with snowfall rates as much as an inch an hour.

A winter storm warning is in effect for the entire state of Pennsylvania — the first time in more than 20 years that has ...

Dropping temperatures and icy winds have set in across much of Pennsylvania, and it may remain for some time this week. The National Weather Service has announced that much of Pennsylvania is under a ...