Hrr goes to 18hrs, and many models have light snow well into tomorrow morning. While best accums may be over for some, there is more snow to come. Consider it mood flakes.
BTW, your concern was my concern from days ago when N and W were showing big totals, greater than the LSV. This storm has a progressive look to it (thinking trough axis)t, and not a diggy one (that is what you needed for the coastal numbers to verify. Its more of a wave to weak coastal (and that's not bad at all)....but is just not good for everyone. I think conshohocken folks approve of this event by a 14" margin.
It seems like a general 4-8 is reasonable (NW to SE gradient), so I'm not complaining a bit...even as i hear pingers mixing in w/ my 4". If I can eek 2 more inches out through tomorrow morning....thats fantastic.