Several confirmed tornadoes ripped through central Iowa on July 19, causing significant damage and injuring dozens.<br /><br />This video, posted to Facebook by Timothy Deaver, shows the formation in Prairie City about 20 miles east of capital Des Moines.<br /><br />Neighboring cities Pella, Marshalltown and Bondurant were devastated by tornados that afternoon. Authorities have imposed curfews for residents as damage assessment and cleanup operations were underway.
