Scott Sharpe,AP Photo/The News & Observer
Debris dangles from power lines and covers cars in the parking lot of a destroyed Lowes Home Improvement Center Saturday, April 16 2011, in Sanford, N.C.
AP Photo/Jim R. Bounds
Lowes Home Improvement employee stands in the parking lot after the store was hit by a tornado in Sanford, N.C., Saturday, April 16, 2011. Homes and businesses were badly damaged Saturday by a severe storm system that whipped across North Carolina, bringing flash floods, hail and reports of tornadoes from the western hills to the streets of Raleigh.
AP Photo/The Fayetteville Observer/Andrew Craft
People walk through the neighborhood to assess the damage after a tornado ripped through the Cottonade neighborhood Saturday, April 16, 2011, near Fort Bragg, N.C. Homes and businesses were badly damaged Saturday by a severe storm system that whipped across North Carolina, bringing flash floods, hail and reports of tornadoes from the western hills to the streets of Raleigh.
AP Photo/The Fayetteville Observer/Michael Conti
Patrick Woods, a freshman at Pine Forest High School in Fayetteville, N.C., picks up a flag on the remains of structures on the softball field at Pine Forest High School Saturday, April 16, 2011.
James Gibbard/AP
Storm clouds pass north of Kiefer, Okla., on April 14, 2011. Numerous severe thunderstorms with large hail and winds gusting to 70 mph were reported with many of the storms moving through southeastern Oklahoma.
James Gibbard/AP
Storm clouds pass north of Kiefer, Okla., on April 14, 2011. Numerous severe thunderstorms with large hail and winds gusting to 70 mph were reported with many of the storms moving through southeastern Oklahoma. The storms left much of Oklahoma is wreckage. At least nine people have died.
James Gibbard/AP
A severe storm passes over east Tulsa, Okla., on April 14, 2011.
AP Photo/Steve Helber
Family and friends sort through debris of a house that was swept off its foundation by a tornado Saturday night, in Gloucester, Va., April 17, 2011. Four people in the house when the storm hit were injured.
AP Photo/The News & Observer, Robert Willett
An auto repair shop on South Saunders Street in Raleigh, N.C., lost the back wall and roof after a tornado ripped through the area.
AP Photo/Jim R. Bounds
Emergency personnel enters a Lowes Home Improvement store after it was hit by a tornado in Sanford, N.C., Saturday, April 16, 2011.
AP Photo/The Fayetteville Observer/James Robinson
A tornado flattened most of this home in the LaGrange subdivision, Saturday, April 16, 2011, in Fayetteville, N.C. Homes and businesses were badly damaged Saturday by a severe storm system that whipped across North Carolina, bringing flash floods, hail and reports of tornadoes from the western hills to the streets of Raleigh.
AP Photo/The Fayetteville Observer/Andrew Craft
Will Harrison's flag hangs from a fallen tree after it was blown off his house when a tornado ripped through the Cottonade neighborhood Saturday, April 16, 2011, in Fayetteville, N.C.
N.C. Department of Crime Control and Public Safety/Facebook
Residences decimated in Wilson County, North Carolina.
N.C. Department of Crime Control and Public Safety/Facebook
Residences decimated in Wilson County, North Carolina.
N.C. Department of Crime Control and Public Safety/Facebook
Residences decimated in Wilson County, North Carolina.
N.C. Department of Crime Control and Public Safety/Facebook
Residences decimated in Wilson County, North Carolina.
AP Photo/Jim R. Bounds
A Lowes Home Improvement employee stands in the parking lot of the store after it was hit by a tornado in Sanford, N.C., Saturday, April 16, 2011. Monica Elliott, who works at the nearby Brick City Grill, said the Lowes was "totally destroyed."
AP Photo/Jim R. Bounds
A woman inspects her home and car in Raleigh, N.C., Sunday, April 17, 2011.
Chris Seward,AP Photo/The News & Observer
Jeffrey Tan, 13, left, sits on the tree that fell on his great-grandmother Jessie Rogers' house on Sparrow Pond Lane off Penny Road, Saturday, April 16, 2011, in Raleigh, N.C.
Takaaki Iwabu,AP Photo/The News & Observer
Stony Brook North Mobile Home residents evacuate from the property after sever tornado passed through the area Saturday, April 16, 2011, in Raleigh, N.C.
Mike Kittrell,AP Photo/Press-Register
T.J. Dees tries to salvage belongings from the rubble of the Box family's mobile home Saturday, April 16, 2011, in Deer Park, Ala. Three people in the Box family died during Friday night's severe storms when a tornado lifted a double-wide mobile home several feet into the air and slammed it into an oak tree 100 yards away.
AP Photo/The Daily News-Record, Traci White
A horse stands still in the pasture surrounded by crumpled metal shorn off a shed, right, by high winds, Saturday, April 16, 2011, in Stuarts Draft, Va. Several farm structures were damaged by high winds, and residents suspect that a tornado was responsible. A severe band of weather raced across the south and Atlantic coast during the weekend, spawning tornadoes, high winds and localized flooding.
Amanda Sowards,AP Photo/Montgomery Advertiser
Only stairs and flowers remain Saturday, April 16, 2011, after severe winds tore a mobile home off it's lot late Friday night in Boone's Chapel, Ala., in Autauga County. Vicious storms and howling winds smacked the Deep South, killing at least seven people in Alabama including three family members whose homes were tossed into nearby woods.
Amanda Sowards,AP Photo/Montgomery Advertiser
Cindi Johnson, left, and Lisa Shaw explore the remains of Boone's Chapel Baptist Church on Saturday, April 16, 2011, in Boone's Chapel, Ala., in Autauga County after severe winds hit late Friday night, leaving three people in the area dead.
Montgomery Advertiser, Amanda Sowards
A Bible and hymnals are stacked up near Boone's Chapel Baptist Church in Boone's Chapel in Autauga County, Ala., Saturday, April 16, 2011, after a deadly tornado moved through the area late Friday night.
Amanda Sowards,AP Photo/Montgomery Advertiser
The narthex of Boone's Chapel Baptist Church is destroyed in Boone's Chapel, Ala., in Autauga County Saturday, April 16, 2011, after severe winds hit late Friday night, leaving three people in the area dead.
Amanda Sowards,AP Photo/Montgomery Advertiser
Gov. Robert Bentley holds a press conference during a visit to Boone's Chapel in Autauga County, Ala., Saturday, April 16, 2011, after a tornado moved through the area late Friday night, killing three and damaging several homes and structures.
AP Photo/Rogelio V. Solis
Bill Mosley shouts in surprise after seeing the china mostly intact in the cabinet in what remains of his dining room after a tornado passed through his Clinton, Miss., neighborhood Friday, April 15, 2011. The state was hit by a line of severe storms that spawned at least one tornado causing extensive damage and multiple injuries.
Michelle Lepianka Carter,AP/The Tuscaloosa News
Janette Bentley stands near an uprooted tree in front of her home on Veterans Memorial Parkway after a tornado went through Friday, April 15, 2011, in Tuscaloosa, Ala. An apparent tornado damaged a motel in Tuscaloosa and struck an oil change business, blowing the plastic out of large signs and leaving roads crisscrossed with power poles and trees in places.
Sue Ogrocki/AP
Jessica Eldridge, center, and her grandfather, Ernest Eldridge, right, salvage belongings from what is left of Jessica's home in Tushka, Okla., April 15, 2011. An overnight tornado carried the house onto a road, where it collided with another home.
Sue Ogrocki/AP
Stephen Eldridge throws rubble on a pile as he helps clean up the remains of two relatives' homes, in Tushka, Okla., April 15, 2011. The homes crashed together during the previous night's tornadoes.
AP Photo/Sue Ogrocki
Volunteers pitch in to remove branches from a fallen oak tree in Tushka, Okla., Friday, April 15, 2011, following a tornado.
Sue Ogrocki/AP
Jerome Whittington attempts to salvage belongings through the window of his automobile in Tushka, Okla., April 15, 2011, following a tornado Thursday night.
Sue Ogrocki/AP
A car parked outside a school classroom is covered in rubble April 15, 2011, after a wall fell on it during Thursday night's tornado, in Tushka, Okla.
Sue Ogrocki/AP
William Smith tugs at a piece of rubble as he helps clear out what is left of a friend's home in Tushka, Okla., April 15, 2011.
Sue Ogrocki/AP
A car parked outside a school classroom is covered in rubble April 15, 2011, after a wall fell on it during Thursday night's tornado, in Tushka, Okla.
Sue Ogrocki/AP
A car parked outside a school is covered in rubble after a wall fell on it in Tushka, Okla., April 15, 2011.
Sue Ogrocki/AP
An vehicle sits in a tree in Tushka, Okla., April 15, 2011, following a tornado the night before.
Sue Ogrocki/AP
Debris is strewn across a yard in Tushka, Okla., April 15, 2011, following a tornado the night before.
Sue Ogrocki/AP
Jerome Whittington attempts to salvage belongings through the window of his automobile in Tushka, Okla., April 15, 2011, following a tornado the night before.
Sue Ogrocki/AP
A truck is covered in rubble outside a school in Tushka, Okla., April 15, 2011 after an overnight tornado.
AP Photo/Steve Helber
Steve Sawyer sorts through debris at a home destroyed by a tornado Saturday night in Gloucester, Va., Sunday, April 17, 2011.
Danny Johnston/AP
A man looks inside a recreational vehicle near Scott, Ark., Friday, April 15, 2011, where a 56-year-old man died when the RV collapsed during severe weather.
Danny Johnston/AP
Donnie Spires walks near a recreational vehicle near Scott, Ark., April 15, 2011, near the spot where a 56-year-old man was killed when an RV collapsed on him during a severe storm.
Danny Johnston/AP
A state Highway Department work crew member clears fallen trees from a road near Scott, Ark., after severe weather struck the area early on April 15, 2011.
Richard Rasmussen/AP
An unidentified man looks over the damage at a trailer house on April 15, 2011, in Garland County near Hot Springs, Ark. A nearby tree snapped during an overnight storm fell into the bedroom of the home, killing Jeffrey Gibbs Jr., 24, and his infant daughter Rylin Gibbs, 18 months.
Orlin Wagner/AP
A rainbow drops behind a barn along K-68 near Quenemo, Kan., April 14, 2011.