Authorities work the scene at the Apollo Theatre after a severe spring storm caused damage and injuries during a concert, late Friday, March 31, 2023, in Belvidere, Ill. (AP Photo/Matt Marton) 
Authorities work the scene at the Apollo Theatre after a severe spring storm caused damage and injuries during a concert, late Friday, March 31, 2023, in Belvidere, Ill. (AP Photo/Matt Marton) 
Authorities work the scene at the Apollo Theatre after a severe spring storm caused damage and injuries during a concert, late Friday, March 31, 2023, in Belvidere, Ill. (AP Photo/Matt Marton) 
Authorities work the scene at the Apollo Theatre after a severe spring storm caused damage and injuries during a concert, late Friday, March 31, 2023, in Belvidere, Ill. (AP Photo/Matt Marton) 
Emergency personnel check people in a parking lot after severe storm swept through Little Rock, Ark., Friday, March 31, 2023. (AP Photo/Andrew DeMillo) 
The interior of store is damaged after a severe storm swept through Little Rock, Ark., Friday, March 31, 2023. (AP Photo/Andrew DeMillo) 
A car is upturned in a Kroger parking lot after a severe storm swept through Little Rock, Ark., Friday, March 31, 2023. (AP Photo/Andrew DeMillo) 
A homs is damaged and trees are down after a tornado swept through Little Rock, Ark., Friday, March 31, 2023. (AP Photo/Andrew DeMillo) 
A person walks on the roof of a building damaged in a storm after a tornado warning in Johnson County, Friday, March 31, 2023, in Hills, Iowa. (Joseph Cress/Iowa City Press-Citizen via AP) 
A home in the 19000 block of Wapello Keokuk Road, about 1.5 miles southeast of Martinsburg, Iowa, was badly damaged in a severe weather storm, Friday, March 31, 2023. (Kyle Ocker/The Ottumwa Courier via AP) 
A man takes a picture of storm damage in Hills, Iowa, Friday, March 31, 2023. (Nick Rohlman/The Gazette via AP) 
Coriana Moore, 17, pitches in to clean up after a tornado touched down near the intersection of 23rd Avenue and Ninth Street in Coralville, Iowa, Friday, March 31, 2023. City crews, residents and neighbors worked to clear debris off the roadway and vehicles. (Jim Slosiarek/The Gazette via AP) 
Debris litters a parking lot and vehicles are seen thrown around after a tornado touched down near the intersection of 23rd Avenue and Ninth Street in Coralville, Iowa, Friday, March 31, 2023. City crews, residents and neighbors worked to clear debris off the roadway and vehicles. (Jim Slosiarek/The Gazette via AP) 
Cleanup begins after a tornado touched down near the intersection of 23rd Avenue and Ninth Street in Coralville, Iowa, Friday, March 31, 2023. City crews, residents and neighbors worked to clear debris off the roadway and vehicles. (Jim Slosiarek/The Gazette via AP) 
Homes are damaged after a tornado swept through Coralville, Iowa, Friday, March 31, 2023. (AP Photo/Ryan Foley) 
Jacob Dilks, right, looks over storm damage to his home in Hills, Iowa on Friday, March 31, 2023. Severe thunderstorms and tornados caused damage across much of the Eastern half of the state. (Nick Rohlman/The Gazette via AP) 
Community members load belongings into a pickup truck in front of a home in Hills, Iowa on Friday, March 31, 2023. Severe thunderstorms and tornados caused damage across much of the Eastern half of the state. (Nick Rohlman/The Gazette via AP) 
Firefighters carry a woman out of her condo after her complex was damaged by a tornado, Friday, March 31, 2023 in Little Rock, Ark. A monster storm system tore through the South and Midwest on Friday, spawning tornadoes that shredded homes and shopping centers, overturned vehicles and uprooted trees as people raced for shelter (Stephen Swofford/Arkansas Democrat-Gazette via AP) 
A team from Summit Energy say a prayer together before investigating a burst gas line in Cammack Village after a tornado swept through the area Friday, March 31, 2023 in Little Rock, Ark. A monster storm system tore through the South and Midwest on Friday, spawning tornadoes that shredded homes and shopping centers, overturned vehicles and uprooted trees as people raced for shelter (Stephen Swofford/Arkansas Democrat-Gazette via AP) 
Damage to homes on E. Kiehl Ave. can be seen after a tornado caused extensive damage in the area Friday, March 31, 2023 in Sherwood, Ark. A monster storm system tore through the South and Midwest on Friday, spawning tornadoes that shredded homes and shopping centers, overturned vehicles and uprooted trees as people raced for shelter.(Colin Murphey/Arkansas Democrat-Gazette via AP) 
Investigators look over the Apollo Theatre after a severe spring storm caused damage and injuries during a concert, late Friday, March 31, 2023, in Belvidere, Ill. (AP Photo/Matt Marton) 
Authorities stand outside the Apollo Theatre after a severe spring storm caused damage and injuries during a concert, late Friday, March 31, 2023, in Belvidere, Ill. (AP Photo/Matt Marton) 
Authorities work the scene at the Apollo Theatre after a severe spring storm caused damage and injuries during a concert, late Friday, March 31, 2023, in Belvidere, Ill. (AP Photo/Matt Marton) 
Authorities work the scene at the Apollo Theatre after a severe spring storm caused damage and injuries during a concert, late Friday, March 31, 2023, in Belvidere, Ill. (AP Photo/Matt Marton) 
Rubble is seen near the Apollo Theatre, early Saturday, April 1, 2023, after a severe spring storm caused damage and injuries late Friday, in Belvidere, Ill. (AP Photo/Matt Marton) 
Rubble is seen near the Apollo Theatre, early Saturday, April 1, 2023, after a severe spring storm caused damage and injuries, in Belvidere, Ill. (AP Photo/Matt Marton) 
Rubble is seen near the Apollo Theatre, early Saturday, April 1, 2023, after a severe spring storm caused damage and injuries, in Belvidere, Ill. (AP Photo/Matt Marton) 
Crew members work to clean up debris at the scene where the roof of the Apollo Theatre collapsed during a tornado Saturday, April 1, 2023, in Belvidere, Ill. Belvidere Fire Chief Shawn Schadle said 260 people were in the venue. (AP Photo/Erin Hooley) 
Damage from a late-night tornado is seen in Sullivan, Ind., Saturday, April 1, 2023. Multiple deaths were reported in the area following the storm. (AP Photo/Doug McSchooler) 
Damage from a late-night tornado is seen in Sullivan, Ind., Saturday, April 1, 2023. Multiple deaths were reported in the area following the storm. (AP Photo/Doug McSchooler) 
Jaycee Ahlefeld surveys the damage left after a late-night tornado devastated the area in Sullivan, Ind., Saturday, April 1, 2023. Ahlefeld’s son attended a day care that had been on what is now an empty lot. Multiple deaths were reported in the area following the storm. (AP Photo/Doug McSchooler) 
Damage from a late-night tornado is seen in Sullivan, Ind., Saturday, April 1, 2023. Multiple deaths were reported in the area following the storm. (AP Photo/Doug McSchooler) 
Damage from a late-night tornado is seen in Sullivan, Ind., Saturday, April 1, 2023. Multiple deaths were reported in the area following the storm. (AP Photo/Doug McSchooler) 
Damage from a late-night tornado is seen in Sullivan, Ind., Saturday, April 1, 2023. Multiple deaths were reported in the area following the storm. (AP Photo/Doug McSchooler) 
Damage from a late-night tornado is seen in Sullivan, Ind., Saturday, April 1, 2023. Multiple deaths were reported in the area following the storm. (AP Photo/Doug McSchooler) 
Misty Grimes, searches through debris scattered throughout her yard left from a late-night tornado in Sullivan, Ind., Saturday, April 1, 2023. Grimes and her husband, Matt, were home as the storm hit, and found shelter inside their home. Neither were injured. Multiple deaths were reported in the area following the storm. (AP Photo/Doug McSchooler) 
Debris covers the ground around damaged homes in Wynne, Ark., on Saturday, April 1, 2023. Unrelenting tornadoes that tore through parts of the South and Midwest that shredded homes and shopping centers. (AP Photo/Adrian Sainz) 
J.W. Spencer speaks with a reporter outside his home about his experience during the tornado in Wynne, Ark., on Saturday, April 1, 2023. Unrelenting tornadoes that tore through parts of the South and Midwest that shredded homes and shopping centers. (AP Photo/Adrian Sainz) 
Volunteers comb through an area that was heavily damage by a tornado in Sullivan, Ind., Saturday, April 1, 2023, as search-and-rescue efforts continue. Storms that spawned possibly dozens of tornadoes have killed several people in the South and Midwest. (AP Photo/Doug McSchooler) 
Volunteers comb through an area that was heavily damage by a tornado in Sullivan, Ind., Saturday, April 1, 2023, as search-and-rescue efforts continue. Storms that spawned possibly dozens of tornadoes have killed several people in the South and Midwest. (AP Photo/Doug McSchooler) 
Volunteers comb through an area that was heavily damage by a tornado in Sullivan, Ind., Saturday, April 1, 2023, as search-and-rescue efforts continue. Storms that spawned possibly dozens of tornadoes have killed several people in the South and Midwest. (AP Photo/Doug McSchooler) 
A school bus is surrounded by debris in an area that was heavily damage by a tornado in Sullivan, Ind., Saturday, April 1, 2023. Storms that spawned possibly dozens of tornadoes have killed several people in the South and Midwest. (AP Photo/Doug McSchooler) 
This photo provided by the Adamsville, Tenn., Police Department shows debris in the Adamsville, Tenn., area on Friday, March 31, 2023, after a deadly tornado passed through. (Adamsville Police Department via AP) 
Savannah Bernard and Shakiya Wilson, 16, walk through the rubble next to the destroyed gym at Crestview Elementary School in Covington, Tenn., on Saturday, April 1, 2023. A severe storm or possible tornado hit the area on Friday night. (Chris Day/The Commercial Appeal via AP) 
Jeremiah Burrell, 14, walks past the destroyed gym at Crestview Elementary School in Covington, Tenn., on Saturday, April 1, 2023. A severe storm or possible tornado hit the area on Friday night. (Chris Day/The Commercial Appeal via AP) 
Anne Adams, the principal of Crestview Elementary, Pearlie Mason, a secretary at the school, and Carolyn Hayes, a teacher at the school, look at the damage to the school and surrounding area in Covington, Tenn., on Saturday, April 1, 2023. Hayes normally works after school with students and would have still been inside in an area of the building that was heavily damaged had the school not closed early, she said. (Chris Day/The Commercial Appeal via AP) 
Family and neighbors look through debris on Ed Whestine’s farm southwest of Wellman, Iowa on Saturday, April 1, 2023. Storms that dropped possibly dozens of tornadoes killed multiple people in small towns and big cities across the South and Midwest, tearing a path through the Arkansas capital, collapsing the roof of a packed concert venue in Illinois, and stunning people throughout the region Saturday with the damage’s scope.((Nick Rohlman/The Gazette)/The Gazette via AP) 
A house is destroyed from a tornado in Covington, Tenn., Saturday, April 1, 2023. Storms that spawned possibly dozens of tornadoes have killed several people in the South and Midwest. (Patrick Lantrip/Daily Memphian via AP) 
Traffic is backed up along one of the main thoroughfares in Covington, Tenn., Saturday, April 1, 2023. Storms that spawned possibly dozens of tornadoes have killed several people in the South and Midwest. (Patrick Lantrip/Daily Memphian via AP) 
Two people stand in front of a destroyed business in Wynne, Ark., on Saturday, April 1, 2023. Unrelenting tornadoes that tore through parts of the South and Midwest that shredded homes and shopping centers. (AP Photo/Adrian Sainz) 
Ashley Macmillan speaks with a reporter in front of a massive tree that fell in front of her mother’s house in Wynne, Ark., on Saturday, April 1, 2023. Unrelenting tornadoes that tore through parts of the South and Midwest that shredded homes and shopping centers. (AP Photo/Adrian Sainz)
At least 21 dead after tornadoes rake US Midwest, South
