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David McCullars, wife Kay and son David Jr. survey the damage to their 36x48x16 RV shed destroyed by high winds on Ridgetop Lane in Clay, Ala., Monday, March 18, 2013. A severe line of thunderstorms moved through central Alabama just after 3:30 p.m. snapping trees and knocking out power making travel hazardous. Trees fell on power lines that crossed the road on Old Springville Road and Clayton Road. (AP Photo/AL.com, Joe Songer)

David McCullars, wife Kay and son David Jr. survey the damage to their 36x48x16 RV shed destroyed by high winds on Ridgetop Lane in Clay, Ala., Monday, March 18, 2013. A severe line of thunderstorms moved through central Alabama just after 3:30 p.m. snapping trees and knocking out power making travel hazardous. Trees fell on power lines that crossed the road on Old Springville Road and Clayton Road. (AP Photo/AL.com, Joe Songer)

Massive hail slams Southern states

Fierce wind and hail storms slammed the south, where where hail as big as baseballs pounded some regions and toppled trees and utility lines.