ATLANTA—Powerful storms rumbled over parts of the U.S. Southeast on Thursday, prompting a few tornado warnings, causing flash flooding, and delaying the start of one of the world’s biggest sporting events, in Georgia.
The storm system, which has already been blamed for at least one death in Mississippi, demolished buildings and flooded streets in the New Orleans area Wednesday. It continued to spawn flash flood and tornado warnings in Florida, Georgia and South Carolina on Thursday.
