Following the winter storm, temperatures in Pennsylvania are expected to remain below freezing through the weekend, with lingering snow showers possible in higher elevations. According to the NWS, another system could bring light snow or wintry mix to parts of the state early next week, though confidence in accumulation amounts remains low.

The artic air sticks around as the snow moves in with the coldest days in Western Pennsylvania on the way next week.

The National Weather Service issued an updated winter weather advisory at 8:28 p.m. on Wednesday valid from Thursday 4 a.m. until Friday 4 a.m. for Higher Elevations of Indiana as well as Mercer, Venango,

A prolonged light snow event in Western PA is expected Thursday, with some of the snow making it east over the mountains. Temperatures well below freezing along with a very low sun angle this time of year will mean that any snow that falls will stick to all untreated surfaces.

More snow is expected to come through the Pittsburgh area on Thursday. And, while only and inch or two is forecast, the timing could make things dangerous on the roads.