Tornadoes ripped through an RV park in Louisiana and significantly damaged nearly 100 homes and apartments in Florida, and forecasters warned that more twisters were possible Wednesday as the deadly storm system moved to the East Coast.
At least three people were killed and dozens of people were injured, some critically.
One of the hardest-hit areas along the Gulf Coast on Tuesday was a recreational vehicle park in the town of Convent, in southern Louisiana. RVs were tossed about and lay on top of wrecked cars and pickup trucks.
Two people were killed there, and 31 injured people were taken to hospitals, said St. James Parish Sheriff Will Martin. Seven of them were in critical condition, he said.
An all-night search of the RV park found no additional injuries or fatalities, the sheriff said. Three people were still missing.
Briaxton Lott, 23, was in the trailer park when the tornado hit. The pad where his trailer once sat was empty, and he pointed to the remnants of his home about 100 feet away.
"The whole front end came up and slammed back down, and I grabbed up the baby and the next thing I know we just went rolling end over end," Lott said.
His destroyed trailer ended up right next to three others that appeared untouched. Children's toys were scattered in the mud, and an alarm could be heard going off in the morning, likely alerting a long-gone resident it was time to go to work. Remains of the jumbled and mashed trailers and vehicles were scattered across the park.
Lott, who was in the trailer with his wife, two children and their dog, didn't even know where the top of his home was. He came back in the morning to dig out some possessions, including family Bibles and items inherited from an uncle who passed away.
When asked his plans for the future Lott said: "Just keep moving forward. We'll definitely be going to church Sunday, definitely."
Thousands of people across the Gulf Coast region were without power and the threat of more tornadoes remained. At least 88 million people along the East Coast were at some sort of risk of severe weather Wednesday, the Storm Prediction Center said.
Some of the larger metro areas included the North Carolina cities of Raleigh and Wake Forest. Straight-line wind gusts may be particularly strong, reaching 70 mph or greater.
Forecasters with the National Weather Service had to take cover Tuesday in a shelter in Slidell, La., because a tornado was nearby. Lightning took out the office's radar, forcing them to use backups.
"We felt the shock wave go through the building," said Ken Graham of the National Weather Service.
The storms dumped several inches of rain in Alabama, Georgia and elsewhere, causing flash flood watches.
By 7 a.m. Wednesday, Albany, Ga., had recorded 3.58 inches of rain in a 24-hour period. In Atlanta, the two-day total was approaching 3 inches before dawn Wednesday.
Schools were closed in parts of Georgia, Florida and South Carolina ahead of the storms.
At least seven tornadoes hit Louisiana and Mississippi.
In Mississippi, one person, 73-year-old Dale Purvis, died of blunt-force trauma in a mobile home west of Purvis, Lamar County Coroner Cody Creel said.
Florida Gov. Rick Scott said an apparent tornado in the Pensacola area significantly damaged more than 70 homes and 24 apartments, leaving three people with minor injuries.
He stopped at The Moorings apartment complex, where winds whipped the roof off of at least two buildings. A tangled wall of tree limbs and power lines partially blocked the entrance to the apartment complex. A large oak tree fell on the side of one building and dozens of cars in the parking lot were smashed under a layer of wood, twisted metal, insulation and other debris.