The National Weather Service in State College, PA has issued a Winter Weather Advisory for the entire area. It goes into effect at 6 P.M. Sunday and lasts through 7 P.M. Monday. A clipper system will bring light snow to the area Sunday night through Monday. It will be a light, fluffy snow, so it piles up through this time frame. A total of 4 to 8 inches is possible across the area. Expect slick roads and low visibilities at times, especially for the morning commute on Monday.