At least in my recent travels, I have seen some "shallow" winter. Dec 17-20th out in the high spots near Boonsboro then up into the Catoctins. A crusty inch with plenty of ice on top. My trip to Lancaster and points north featured plenty of cold, some light sleet/snow coverings and lots of small glaciated piles and icy patches. I stopped at Terrapin on my way home today and did a brisk walk, and the creeks/inland waters were iced over. Nothing on the bay ofc. You take what you can get in a crap winter. Still enjoyable being out in the cold, even if it is fleeting.