If models are underestimating the Atlantic blocking like they've been doing then that may not play out. Could end up shunting SE ridge further south setting up a potential gradient pattern.
The 6th and 10-11th are the two main opportunities. The 6th looks very SWFE-ish.
0z GFS was an outlier, 06 GFS brought it back. With such a strong blocking pattern, it could trend towards a miller B and further south.
If the pacific jet can relax even a little bit then pattern is loaded with potential. Jan 5-7 then 9-11 with more afterwards.
Unfortunately the trends this winter have been to strengthen the jet as we get closer in
GFS mainly cold/dry with clipper potential. You really need a sustained western ridge for something better.
Probably a colder version of our December pattern. Best odds at something more significant is Jan 10-20