The Wisconsin Department of Transportation and the State Patrol said the Interstate was not fit for travel between Hudson and Tomah.
All highways are considered in hazardous condition, according to a statement, and the Transportation Department was going to start restricting access.
The department advised against any travel on any Wisconsin highway through Sundayunless "absolutely necessary."
Motorists should make other plans, the department said, especially pulling off I-94 and finding shelter for the night.
More from Star Tribune
More from Star Tribune
More from Star Tribune
More from Star Tribune
More from Star Tribune
More from Star Tribune
More from Star Tribune
More From Star Tribune
More From Star Tribune
Sign up for Star Tribune newsletters
Subscribe to Star Tribune newsletters, including Essential Minnesota, breaking news and Hot Dish.
Drone footage shows Ukrainian village battered to ruins as residents flee Russian advance
The Ukrainian village of Ocheretyne has been battered by fighting, drone footage shows. The village has been a target for Russian forces in Donetsk.
Election
In heated western Minn. GOP congressional primary, outsiders challenging incumbent
U.S. Rep. Michelle Fischbach has a solidly conservative voting record. But Steve Boyd, a Christian conservative who has never held public office, is gaining traction as an outsider.
Sports
Minnesota Sports Hall of Fame: A class-by-class list of all members
Who's in the Star Tribune Minnesota Sports Hall of Fame? From Bernie Bierman to the latest class, here's the list: