Tandy Andy gave me this snow band probability link
https://www.wpc.ncep.noaa.gov/snowbands/dmodel.php?cycle=2021013112&model=HREFv2&domain=NE&field=snowobj_byhour&thresh=0.1&fhr=01
NAM and HRRR EPS lock step. Intriguing that the usually amped NAM has been super consistent. I find these modeling differences so interesting from a Met perspective.