The current GFS is the new upgraded version. The GEFS run off of the old physics packages. This as we have seen, can be fairly different that the GFS, even in the near term. .
Have thought 2-5" should be common across LOT CWA counties north of I-80, for tonight/tomorrow.
Combined with the 1-2" from round 1 & 2, for a final total of 3-6", locally higher.