Better ratios north side. Actually looks like colder push helps northern side a bit more because it's a quicker flip. Consensus seems to be advisory level event south of I-70 and sharp increase to warning level for US 50 corridor.
South of I-70 get accumulating snow. South of I-66 to US 50 gets warning level snow. It's an improvement for these locations. Good luck north of there, at least the Canadian/Euro/GFS have snow north to Mason-Dixon.