There almost isn't a single model that DOESN'T plaster Berks/Lanco/Lehigh with at least 15". Low end is 12" from the GFS/UKMET, high ends are Euro/Para-GFS/CMC with nearly 2-3 feet
I don't think this will be a March 01 redux, but a repeat of December 2020 possibly. When the heaviest totals were over us for awhile then they shifted all north but we still all got 6-10" in.