Going to make some observations from the radar.
In the large black circled area we can see the heaviest snow returns, the arrows indicate where they appear to be going on the radar. This means that the major metropolitan centers like DC and maybe Baltimore have a good chance of seeing very heavy snowfall maybe around 2-3 inches per hour rates. The more exciting thing is in the hatched black area which shows more heavy bands forming, these are also moving northward. This means that we will most likely have several intense bands IMO, but each one will probably be further east based. Finally the blue circled zone is where the moisture from the southern push has hit the cold air push, notice how tight the gradient is, this means that we will probably see a very tight snow to nothing line instead of a more spread out precip shield. Or the gradient will break down and it is free to explode to the north, I don't know about that one.