Updated map. Will this pan out? No clue, but that's why I'm not a met. Some minor tweaks from the last one, and unless we see major trends within the next 24 hours, I don't think I'll make any adjustments.
I guess you could call it a near worse-case scenario but I'm sticking to a lower/conservative side. I think the mixing line makes it up to CT, then following just north/west of the Fall Line. ENE winds will bring a period of rain to coastal NJ, keeping totals lower. Freezing rain up to 0.25" possible for inland NJ, south of Raritan Bay. However, if the mixing line quickly retreats, or doesn't even make it that far north/east, totals here will be higher, possibly add 50% to what's projected on the map (not in pink). Areas north/west of Easton, PA - Mahwah, NJ should remain all snow, 12-18" likely, possibly higher amounts in higher elevations.