Seven weather-related deaths were reported in Tennessee today alone, bringing the total to 17.
Three people were killed in Indiana when a storm damaged homes Friday night.
In Madison County, Alabama, one person died and five others were injured overnight.
In Pontotoc County, Mississippi, one person died and four others were injured.
At least 55 people were taken to hospitals. Some roads are still impassable.
More than 30,000 people are still without electricity.