Not sure how much value it has at this point, but the 6z EPS looks really nice. As expected at this lead, it supports the op. More impact from the coastal further north than previous runs.
Looking at the 6z Euro snow map(10:1) posted on that other site(per Tombo), looks like 4-6" from DC proper S and SW, same on the lower E shore and S DE, with 2-4" for the rest of the area.
Mount Holly put out their initial snowfall forecast for this event.
An inch in NE MD and N DE, 2" Chestertown to Dover, 4" Easton to Georgetown to Rehoboth. Looks like 3" for my yard. I would be way good with that.