Play Pause Unmute Mute Mapleton, Iowa Tornado in Storm Chasing Video on April 9, 2011 Home » Storm Chasing » Storm Chasing Video » Mapleton, Iowa Tornado Date: April 9, 2011Location: Mapleton, IADescription:Video shot of an EF-3 tornado as it hit the town of Mapleton, Iowa. Links Chase recap of the Mapleton, Iowa Tornado on April 9, 2011 Stormtrack Reports Thread from April 9, 2011 Other content you may enjoy Mapleton Iowa Tornado Severe Storms in Southeastern Iowa Western Iowa Tornadoes Iowa Tornadoes Winterset Iowa Tornado