Not much to add from my previous posts.
After Sunday it's going to warm up. The models are aligning with a wet messy storm Tuesday into Wednesday. The GFS and Euro have timing differences with the arrival of the storm and the cold front after it. The GFS is about a day later than the Euro which has the storm coming on Tuesday and cold front on Wednesday.
Indications are that the next batch of cold air will give colder than normal conditions for the first two week of February. Good for Winterlude.