This was sort of well modeled in some respects (thinking slp) but what's going on near BGM is a galactic bust. Something like this was shown in 850/700 Fgen on some models...but over CPA. The mid levels were all wrong in placement, too far south by 40-100 miles i think. Also, the snowfall algorithms are going to be wrong in the other direction south of here, much of PA, and coastal areas. Will be interesting to see how SNE makes out. The warm nose was only hinted at down there and it ended up jacking down snow totals it seems so far. NWP snow algos are a general swag but we all go nuts on them.