I just came back from a week in Wisconsin at my parent's house. The town that I grew up in is surrounded by lakes that are all connected by rivers with dams. There are no levees (consequently no "30 foot" water rising) however the lakes act as capacitors had risen by about 22 inches when I was there (which is a lot of water). The one of the lakes just upstream had to bleed off 6-12 inches of water daily (via their dam) just to keep things managable.
I spent about a day and a half of my vacation sandbagging at the nearest dam. Thankfully, the storms only caused a bunch of basement floodings and very few serious injuries.
It seemed like the biggest concerns around Wisconsin were the stability of bridges and dams, forcing the closure of numerous roads including sections of the Interstate highways. I don't have any pictures, but much of the surrounding farmland is also underwater which is suffocating the summer's crops, which may be felt in the coming months at the grocery store.
Pic1 - Kids enjoying the local city beach parking lot (currently underwater).
Pic2 - One of the city's floating piers, well above its normal height.
Pic3 - The Cotton Candy man at the City Beach.
Pic4 - Water on both sides of the city's boardwalk, with city hall in the background.
Pic5 - The DNR has issued No Wake orders on all affected waterways to prevent further flooding and erosion.