For what it's worth DT agrees with you. He's saying 20+ for the Shen Valley and Western Md. Possibly pushing east of the Blue Ridge.
Really worried about the temps over the next couple weeks. Lots of retired folks out this way that are going to need help digging out.
Yeah. it keeps the upper levels below zero for the duration DC and NW. Regardless, you are going to get hammered with the front end thump even if it does flip. Really nice storm for you too.
I am just trying to understand how it can cut like that? That is a stout banana high. I would think it would try to jump way earlier than that. But again. I dont know anything apparently.
CAD at onset is really tasty on the NAM though. With the cold air still pouring down east of the mountains. A lot of cold air to scour out before any flip.