It seems the operational models are going towards another major blizzard along Mid-Atlantic Wednesday. While I have not had the chance to really study the situation due to the current storm, I will give you what I do know...

1. Looks like this one will be a much colder storm as the poler vortex dumps right into the East.
2. Storm should bomb out at poler vortex catches up with the southern stream system.
3. GFS has blizzard with snow ratios of 20:1 to 30:1 from BWI to Boston.
4. New Euro has 995 mb low off of Atlantic city NJ Wed AM. That would mean heavy snow for areas from Maryland to new England.
5. DGEX model has the blizzard from NE PA into New England with NYC getting smacked. JMA goes along with the DGEX model.. so all operational models are going for a major storm Wednesday...
6. Also, wide swath of wind blown snow of 3-6 inches will start in Kansas and move east through Illinois and Ohio to PA before we get the bomb developing along the coast.