GFS has a cutter on the 12th and then warms it up after that going into mid December. Probably wrong but you never know.
Long range is very difficult to predict. So often we look 2 weeks down the road and see a potential pattern, but it ends up being much different when it gets closer. That's why I don't get too excited when good patterns are advertised. Good pattens don't always produce too. Our area averages less than 30 inches of snow per winter for a reason. I'll get excited when we have a legitimate winter storm threat at the day 5 range.
At least it looks likely that we have cold air coming in one week from today, and there should be a good amount of cold air available in December. That will at least give us a decent chance of scoring sometime this month, but it's far from a guarantee.