A sprawling winter storm system will hit the western U.S. hard this week with heavy snow and dangerous travel conditions.
Whether ID is needed at polling booths is currently up to each individual state, meaning there is a patchwork of different rules.
As millions of Americans hunker down for the winter storm, at least 23 states and Washington, D.C., have declared states of emergency.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results