 Some locations that will experience flash flooding include Cedar Rapids, Marion, Hiawatha, Mount Vernon, Robins, Ely, Springville, Bertram, Whittier, Viola, Squaw Creek Park, Marion Airport, Palisades, Kepler State Park, Peralta and Cedar Rapids Municipal Airport. This includes Interstate 380 between mile markers 13 and 24. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.