The only thing limiting snowfall amounts will be timing. How fast this storm will exit out of the area. Keep in mind that it always ends sooner than predicted
I think it’s a temp and timing issue. Colder air will arrive in Montco air will arrive sooner than in Bucks with the precipitation amounting in higher totals in montco
go back to that Steve D video I posted he goes into great detail about it
This NW trend for Sunday is completely against this winters trend. Surprisingly I think all of Bucks will see 5+ inches of snow. This will over perform.