Jaw-dropping dash cam video shows tornado destroying building

WATCH: Tornado touches down in Iowa

Massive Wedge Tornado Moves Through Iowa

Iowa tornado leaves multiple people dead, rips through homes | LiveNOW from FOX

26 tornadoes in 4 states wreak havoc, kill multiple people in Iowa

Powerful tornadoes tear across Nebraska, Iowa

Watch: Intense Tornadoes Destroy Homes in Nebraska and Parts of Iowa | WSJ News

Tornado watch in effect for all of Iowa

Tornado devastates Greenfield, Iowa

Meteorologist Trey Fulbright tracks large tornado from Neola to Harlan

Tornadoes touch down in southwest Iowa, causing damage

Nearly 50 homes destroyed in Minden, Iowa by EF-3 tornado

Iowa weather: Thunderstorms, hail, tornadoes all possible today

WATCH: Tornados strike Oklahoma, Nebraska and Iowa | Midwest Tornado Outbreak Recap

Tornado Suddenly Touches Down, Grinds up Buildings

Greenfield, Iowa tornado damage | Live updates

WATCH: Monster tornado strikes down in Iowa

Storm chasers capture tornado's 300 mph wind speed

WATCH: Massive tornado caught on camera in Nebraska

Possible tornado caught on video in Iowa