BIRMINGHAM, Ala. -- Tornadoes that dropped out of the night sky killed five people in two states and injured at least a dozen more early Wednesday, adding to a seemingly biblical onslaught of drought, flood and fire plaguing the South.

The storms tore through just as firefighters began to get control of wildfires that killed seven and wiped out more than 150 homes and businesses around the resort town of Gatlinburg, Tennessee.

In Alabama, the weather system dumped more than 2 inches of rain in areas that had been parched by months of choking drought.

At least 10 confirmed twisters damaged homes, splintered barns and toppled trees in parts of Alabama, Louisiana, Mississippi and Tennessee, the National Weather Service reported. Tombstones were knocked over in the cemetery behind the badly damaged Rosalie Baptist Church, near where three people died in northeastern Alabama.

"It looks like the rapture happened up there," church member Steve Hall said, referring to the end-times belief of many Christians.

"Are we thinking the Lord is trying to get our attention?" the pastor, Roger Little, said.

The National Weather Service was assessing damage from multiple possible tornadoes across the region. At least five hit Alabama, three more struck southern Tennessee, and two were confirmed in Louisiana and Mississippi, forecasters said.

A possible tornado was spotted on the ground Wednesday a few miles from Atlanta, and flights were delayed briefly at the city's main airport, but no major damage occurred.

Three people were killed and one person critically injured in a mobile home after an apparent twister hit tiny Rosalie, about 115 miles northeast of Birmingham, Jackson County, Alabama, chief deputy Rocky Harnen said.

A suspected tornado was responsible for the death of a husband and wife in southern Tennessee's Polk County, while an unknown number of others were injured, said Tennessee Emergency Management Agency spokesman Dean Flener. No details were available.

Shirley Knight, whose family owns a small propane business in Rosalie, said the storm crashed in on them in the middle of the night. Daybreak revealed mangled sheets of metal, insulation and a ladder hanging in trees.

"We had a plaza, a service station and several buildings connected together, and it's all gone," said Knight, adding the storm also destroyed a church and damaged buildings at a nearby Christmas-tree farm.

The same storm apparently hit a closed day-care center in the community of Ider, Alabama, injuring seven people, including three children who had left their mobile home to seek shelter, said Anthony Clifton, DeKalb County, Alabama, emergency-management director.

Alabama Gov. Robert Bentley issued a state of emergency because of the storms.

Meanwhile, thousands of people were without power, including up to 45,000 homes at one point in Alabama. Many schools dismissed early in Alabama and Georgia to avoid having students on the road in buses as storms continued to roll across the region Wednesday.

Teams from the National Weather Service confirmed at least two weak tornadoes struck western Alabama, and meteorologist Kurt Weber from Huntsville said they were assessing damage tracks from at least four other possible tornadoes.

Tornadoes and hail also were reported Tuesday in Louisiana and Mississippi. The National Weather Service in Jackson, Mississippi, counted six confirmed tornadoes in areas of the state it monitors.

Despite dozens of tornado warnings, authorities said no one was injured in Mississippi, but six homes were reported destroyed in one southeastern county. Mississippi public service commissioner Brandon Presley said he came upon a UPS truck that was blown onto its side and hit a pickup truck.

"I've never driven through something like this in my life," Presley said.