Scattered twisters and storm damage led to the deaths of at least 13 people in Missouri, including a 30-year-old man who along with his dog was found dead from carbon monoxide poisoning after he was using a generator indoors during the storm, authorities said. In Arkansas, officials confirmed three deaths.

Fox News correspondent Steve Harrigan reports on how a tornado in Alabama has devastated residents' homes on 'America's Newsroom.'

Residents in Alabama, Mississippi, Louisiana and more are picking up the pieces after tornadoes tore across several states.