Well This makes since since they just increased the snow totals in the central valley
MRX
Despite the dynamics, HREF guidance shows this band of moderate to
heavy snow moving through pretty rapidly. This fast movement
combined with the limited precip earlier this evening has led to
decreased snowfall accumulations forecasted across SW NC, the E TN
mountains, and the valley. However, HREF guidance points to the
band pivoting across the N Plateau through SW VA the longest, so
slightly increased snowfall forecast amounts up there overnight.