Given the dynamics involved with this system, I don’t think ground temps matter as much as they would for a lighter event. Snowfall coming down at 2” an hour will stick to a frying pan right off the cook top… It obviously will melt your accumulation somewhat so it won’t be maximized but you can get heavy totals with warm ground when the rates are what are being suggested. That being said- the NW trend took the vast majority of this board away from the party. The 1-4” of backend snowfall shown on models for much of NC is not going to be enough to overcome the warm ground, such as will happen in VA. A storm track inland over southern NC is not a conducive storm track for accumulating snow in these parts. Sure there will probably be some backend flakes but this is a Virginia storm for sure