Looking at a cross-section through this band on the 12z HRRR, we see a classic intense snow band signature with ascent maximized in the dendritic growth zone (DGZ), which is favorable for dendritic growth & snow ratios over the standard 10:1. pic.twitter.com/O7JAh3mTXQ

— Tomer Burg (@burgwx) January 5, 2022