Given the timing of these things, it looks like they'll approach the metro right at rush hour. Not ideal...
There's also one or more boundaries draped across the general area where they'll track.
Differential heating boundary draped north of I-80 in Iowa looks to be the focal point later. Mesoanalysis progs have large 0-3 km CAPE in that zone and there should be a fair amount of near-surface vort with backing surface winds in its vicinity.