I am wathching a storm developing, and by the looks of things, I can end up with a foot of snow if everything works out well! It all depends on the track of this low, and the strength, to show how far the precip shield makes it into PA.
Right now, models are looking great, but that can change very fast. This is the kind of storm that can be a huge difference over a few miles. I will keep my eyes on it tonight and see what happens tomorrow. It should get here tomorrow night into Thursday.