Big difference between the 00Z runs of the GFS and FV3 for this weekend's event. GFS has the 5h low over DC at 126 and over NYC at 138. FV3' has it exiting the coast at Myrtle Beach during the same time frame.
Will be spending the weekend of Dec 14-16 in the mountains of WV. Our rental is right around 3000' asl. Hoping the long-range models are wrong about a thaw at that time, or a lot of planned activities might be in jeopardy.