A snowstorm is expected to impact parts of the Plains, Midwest and South and East late this week into the weekend. Accumulating snow expected from Friday through Saturday night and into Sunday morning amounts in the 3-6 inch range, rain/snow mix (S) at times. Locally higher amount possible. Higher snowfall totals out to the west in south-central to southwestern IL where amount could be range from 6-8 inches. Uncertainties still remain on the track of the system with questions on how far north will the system track.