Depends on the setup but that feature nearly always shows up in the models with CAD setups and it’s not simply a snow hole in AVL but a stretch of lower totals extending the entire river valley from Madison into Buncombe. Makes sense, all the cold air is dammed up along the eastern escarpment, so any access to the warmer air west of the Apps would cut totals.
Obviously the higher elevations in this region still do well.