A vehicle lies on a road after a tornado moved through Adairsville, Ga. on Wednesday, Jan. 30, 2013. A fierce storm system that roared across northwest Georgia has left at least one person dead and a trail of damage that included demolished buildings in downtown Adairsville and vehicles overturned on Interstate 75 northwest of Atlanta. (AP Photo/David Goldman)

In this image made from video and released by WSB TV in Atlanta, a tornado moves through the town of Adairsville, Ga. on Wednesday, Jan 30, 2013. A fire chief says a storm that roared across northwest Georgia has left overturned vehicles on Interstate 75 northwest of Atlanta, and crews are responding to reports of people trapped in storm-damaged residential and commercial buildings. (AP Photo/WSB TV) MANDATORY CREDIT

In this image made from video and released by WSB TV in Atlanta, a tornado moves through the town of Adairsville, Ga. on Wednesday, Jan 30, 2013. A fire chief says a storm that roared across northwest Georgia has left overturned vehicles on Interstate 75 northwest of Atlanta, and crews are responding to reports of people trapped in storm-damaged residential and commercial buildings. (AP Photo/WSB TV) MANDATORY CREDIT

Jean Fogus, left, and her daughter Pamela Luna stand on there porch after tornado touched down damaging the siding, uprooted a tree and knocked out power to there home along Batson Drive Wednesday, Jan. 30, 2013, in Ashland City, Tenn. (AP Photo/Mark Zaleski)

Thomas Ivey carries section of a tree he cut up after it was blown over by tornado that hit the corner of his friend's house Wednesday, Jan. 30, 2013, in Ashland City, Tenn. Around 25 homes in Ashland City had minor damage. (AP Photo/Mark Zaleski)

Harold Grant tries to repair his front door awning before cutting up a tree that broke in his front yard after a tornado touched down, damaging 25 homes and knocking out power Wednesday, Jan. 30, 2013, in Ashland City, Tenn. Around 25 homes in Ashland City had minor damage. (AP Photo/Mark Zaleski)

Harold Grant tries to repair his front door awning before cutting up a tree that broke in his front yard after a tornado touched down, damaging 25 homes and knocking out power Wednesday, Jan. 30, 2013, in Ashland City, Tenn. Around 25 homes in Ashland City had minor damage. (AP Photo/Mark Zaleski)

Debris lies on yard after a tornado moved through Adairsville, Ga. Wednesday, Jan. 30, 2013. A fierce storm system that roared across northwest Georgia has left at least one person dead and a trail of damage that included demolished buildings in downtown Adairsville and vehicles overturned on Interstate 75 northwest of Atlanta. A tornado touched down in Adairsville, and authorities confirmed that at least one person was killed in the town about 60 miles northwest of Atlanta. (AP Photo/David Goldman)

Workers look for the personal belongings following a tornado at the Daiki plant, a metal fabrication company, Wednesday, Jan. 30, 2013, in Adairsville, Ga. A fierce storm system that roared across Georgia has left at least one person dead after it demolished buildings and flipped vehicles on Interstate 75 northwest of Atlanta. (AP Photo/David Goldman)

Workers look for personal belongings following a tornado at the Daiki plant, a metal fabrication company, Wednesday, Jan. 30, 2013, in Adairsville, Ga. A fierce storm system that roared across Georgia has left at least one person dead after it demolished buildings and flipped vehicles on Interstate 75 northwest of Atlanta. (AP Photo/David Goldman)

Nathan Varnes, of Cartersville, Ga., helps search a destroyed home for a dog after a tornado struck, Wednesday, Jan. 30, 2013, in Adairsville, Ga. A fierce storm system that roared across Georgia has left at least one person dead after it demolished buildings and flipped vehicles on Interstate 75 northwest of Atlanta. (AP Photo/David Goldman)

An overturned tractor trailer sits in a parking lot following a tornado, Wednesday, Jan. 30, 2013, in Adairsville, Ga. A fierce storm system that roared across Georgia has left at least one person dead after it demolished buildings and flipped vehicles on Interstate 75 northwest of Atlanta. (AP Photo/David Goldman)