Christmastime storms, tornadoes kill at least 43 in US

Traffic goes across the bridge on Alabama hwy 87 at the Pea River in Elba, Alabama, December 26, 2015.  [Photo/Agencies]

"It is total devastation," Garland Police spokesman Lieutenant Pedro Barineau said. "It is a very difficult time to be struck by such a horrible storm the day after Christmas."

Three other deaths were reported in the Dallas metropolitan area, the United States' fourth most populous with about 7 million residents. Scores of people were injured in the region and more than 100 homes were damaged or destroyed, officials said.

"A tornado of that strength is very rare in a metropolitan area," National Weather Service meteorologist Matt Bishop said in a telephone interview.

Powerful tornadoes are a staple of spring and summer in central states but occur less frequently in winter, according to US weather data.

Three tornadoes were reported in Arkansas on Sunday, the weather service said, but there were no initial reports of significant injuries or damage. The service has issued tornado watches and warnings for areas in that state, as well as in parts of Texas, Louisiana, Oklahoma and Mississippi.

A tornado watch means a storm is likely, while a warning means a storm or storms have been sighted.

The storms came on the heels of tornadoes that hit two days before Christmas, killing at least 18 people, including 10 in Mississippi.

In Texas, Governor Greg Abbott said his office had declared Dallas County and three nearby counties disaster areas. He also warned people to be wary of snow in western parts of the state and rivers spilling their banks in other places.

The National Weather Service has issued severe weather advisories for large parts of the central United States, including a blizzard warning for parts of New Mexico, Texas, Oklahoma and a flash flood watch stretching from Texas to Indiana.

New Mexico Governor Susana Martinez declared a state of emergency for the entire state due to a winter storm expected to dump up to 2 feet of snow in eastern parts of the state.

The bad weather forced the cancellation of more than 1,100 flights in the nation on Sunday, according to tracking service FlightAware.com. About half of the canceled flights were in Dallas, a major US flight hub.