This reminds me of last March 13th(I mean nobody is getting 30” like Dave and Ineedsnow did then, with this POS) but that one was just rain, and then white rain here when it transitioned. Same crap airmass idea is what is bringing that one to mind.
And Just like that one from last March, a coating to a half inch perhaps here would be what I think happens. Unless the NAM has a clue, and we go isothermal, but that’s a long shot imo.