Most models have been picking up a big deep LP trough carving out in the Lower OHIO valley / SE and coming up the coast late next week.
latest euro looks coldest by far with temps cold enough for snow interior elevated areas of West virginia/ western virginia/ central PA/W. MD
won't get that much into track since the 0z and 12z models jumped several hundred miles ….so it is something that is increasingly on models radar around day 6-8….but of course most of the evolution and then details are yet do be determined …..hopefully the storm stays consistently on models for next 2-3 days then ……bammo….we can get a grip on it.
But the chance is there for elevated snowfall from carolina's NE thru New englad……or could be nothin at all. should be fun to watch evolve. strongest la nina on record entering november = anything could happen.