Something to watch, the warm nose currently isn't super strong, which kinda makes sense due to the favorable storm track. Dynamic cooling may help flip some areas along the changeover line back to snow when heavier rates/better dynamics set up. Need to watch the wraparound for a changeover as well
As I believe NorthHillsWx alluded to earlier, it's all about the timing of the phase. Once the phase occurs the thermals improve, we really want a classic miller A, while some models are a bit more miller B / late phase (GFS)
This seems to be the first storm this winter both with legit cold and lots of moisture. Now it comes down to precip type. I think North of 85 will stay all frozen barring significant inland shifts, which seems unlikely with the depth of cold air. As always, expect an early flip to sleet and a more narrow band of ZR than global models show
Model consensus currently has a bullseye on Richmond. I would expect that to shift as far south as Down to 85 or as far north as DC over the next few days. Should have a better feel for how things are going to play out in the next 48 hours or so I think.