Looking at road updates from Log Jam to Menomonie:
Travel route S35 to E694 to E94:
you should be fine up in the northern part of the state. No closures that I see up there.
WI DOT incident alertsWI detour/closures mapNot sure where the van is headed after that....looks like you guys woul dhead back thru Madison and around towards Chicago. There is a f%$*(n detour on 94 westbound between Milwaukee and Madison that takes you 115 miles out of the way - I found out about that one after flying home yesterday. You guys will be heading south after Madison and should be ok the rest of the way.