Honestly, it seems like the fall line (ish) was the changeover since it was snow TV until getting off the GW Parkway. I live just east of the fall line on the border of Arlington/Alexandria and its mostly rain (with some sleet/snow mixing in that I can hear against the window now).
It snowed the entire drive home (heaviest in Garrett and Allegany counties)...it was just starting to accumulate on I-68 in Garrett County as we left around noon but other than that, 68/70/270 were just wet. Not much accumulation on the ground after Allegany county. I stopped for gas in Meyersville and it was moderate snow, car thermometer said 34 degrees, and it had just started to accumulate on mulch/grass there.
How is it out by you? I hope you guys do well.