GFS crusher for southeast Wisconsin.
A few models show a fairly steady solid snow band across the region. A couple others have only modest snow in Iowa, but it really ramps up to the east.
Interesting post-storm pattern on tonight's Euro... has a giant bowling ball upper low dropping straight south out of Canada and phasing with some strong Texas energy.
Big difference between the UK and Euro up in Canada. The Euro becomes much more detached from the northern stream, which allows it to wrap up much more than the UK.
UK
Euro
The HMON and HWRF are farther north with Iota, tracking it wnw through the nw Caribbean. Their farther north initial development has something to do with that.