I noticed the soundings in between bands were more unstable in the lower 2500ft tomorrow. Makes sense. So perhaps in between bands and as band approaches it rips?
I feel like models are stuggling to resolve the low. Still meandering north when 6z hi res were pulling west already. I suppose it could go west soon before wobbling NNE tomorrow and then final tug west late tomorrow night...but where that happens is important for BOS to srn CT.