A winter storm that dropped heavy snow and glazed roads throughout the U.S. South is maintaining its icy grip on much of the region into the weekend.

As Southern California continues to grapple with devastating wildfires, remnants of a massive winter storm will coat regions across the Mid-Atlantic with more snow before exiting Saturday morning.

Twenty states, from Texas to Delaware, were on alert Friday for snow and ice as the storm continued to move across the South.