Wisconsin flooding Expert: Wisconsin Needs Better Flood Water Management By Mitch Teich & Stephanie Lecci • Jun 26, 2013 Retailmania/Flickr Listen Listening... / 12:00 Lake Effect's Mitch Teich interviews storm water management and flooding expert Ken Potter. Wisconsin has had a June full of flash floods and mudslides. How concerned should we be? Mudslides Close Several Wisconsin Highways; More Rain Expected By Marge Pitrof • Jun 25, 2013 Wisconsin Emergency Management At least three highways have been closed in southwestern Wisconsin because of mudslides and flooding.