Regime change is hard....and sometimes it takes longer than expected. My uneducated guess is not that the "models are wrong" as some like to say as the excuse but that the models are struggling with any changes that may be occurring and are not necessarily spitting out the final solution. Meanwhile it may snow twice this week and it "MIGHT NOT" get as warm next week. My mantra...the pattern hasn't changed until it changes. I wish it would snow