I think that at some point, some of that stuff out west will dissipate or really minor out/fall in line with the coastal despite the 500 ULL. There could be a line near or just to the west of me that does not get a whole lot more, I hope I am on the East side of it.
The 12Z HRRR shows similar with the hole in snow in S Central PA. 1-3" more for most of the LSV on the HRRR though some has already fallen.