Wisconsin roads from the northwest to the southeast are snow-covered with many slippery stretches, and the Wisconsin Department of Transportation has asked motorists to refrain from traveling unless absolutely necessary. Nearly the entire state is under a blizzard and winter storm warning, and more snow and high winds are expected throughout the day. The Northwest Region State Patrol has responded to about a dozen run-offs and crashes, mostly from the Eau Claire area and south. If you must travel, officials encourage you to visit 511wi.gov or call 511 in Wisconsin.