Snowstorm Heads East After South Twisters; 3 Dead

A truck tries to navigate down a street littered and partially blocked with downed tree limbs and other debris after tornado touched down Tuesday, Dec. 25, 2012 in the Midtown area of Mobile, Ala.

A truck tries to navigate down a street littered and partially blocked with downed tree limbs and other debris after tornado touched down Tuesday, Dec. 25, in the Midtown area of Mobile, Ala.

Associated Press + More

By JIM VAN ANGLEN, Associated Press

MOBILE, Ala. (AP) — An enormous storm system that dumped snow and sleet on the nation's midsection and unleashed damaging tornadoes around the Deep South began punching its way toward the Northeast on Wednesday, slowing holiday travel.

Post-Christmas travelers braced for flight delays and a raft of weather warnings for drivers, a day after rare winter twisters damaged buildings in Louisiana and Alabama.

[READ: Weather Channel Naming Winter Storms]

Snow and ice covered roads in southern Illinois and southern Indiana early Wednesday. Officials urged residents to stay home if they can. State police reported numerous slide-off accidents in the Evansville, Ind., area and white-out conditions on Interstate 64 in Indiana with wind gusts around 30 mph.

The storm system headed from the Gulf Coast to New England has been blamed for three deaths and several injuries, though no one was killed outright in the tornadoes. The storms also left more than 100,000 without power for a time across the South, darkening Christmas celebrations.

An infrared image indicating areas of high wind and water vapor in the U.S. as of 8:30 a.m. Wednesday.

Severe thunderstorms were forecast for the Carolinas while a line of blizzard and winter storm warnings stretched from Arkansas up the Ohio River to New York and on to Maine.

Thirty-four tornadoes were reported in Texas, Louisiana, Mississippi and Alabama during the outbreak Tuesday, the National Weather Service said.

[PHOTOS: Christmas Across the Globe]

Rick Cauley's family was hosting relatives for Christmas when tornado sirens went off in Mobile. Not taking any chances, he and his wife, Ashley, hustled everyone down the block to take shelter at the athletic field house at Mobile's Murphy High School in Mobile.

It turns out, that wasn't the place to head.

"As luck would have it, that's where the tornado hit," Cauley said. "The pressure dropped and the ears started popping and it got crazy for a second." They were all fine, though the school was damaged, as were a church and several homes, but officials say no one was seriously injured.

Camera footage captured the approach of the large funnel cloud.

Mobile was the biggest city hit by numerous twisters. Along with brutal, straight-line winds, the storms knocked down countless trees, blew the roofs off homes and left many Christmas celebrations in the dark. Torrential rains drenched the region and several places saw flash flooding.

[PHOTOS: Southern Storms, Tornados Leave Swath of Devastation.]

More than 325 flights around the U.S. were canceled as of Wednesday morning, according to the flight tracker FlightAware.com. The cancelations were mostly spread around airports that had been or soon would be in the path of the storm.

Holiday travelers in the nation's much colder midsection battled treacherous driving conditions from freezing rain and blizzard conditions from the same fast-moving storms. In Arkansas, highway department officials said the state was fortunate the snowstorm hit on Christmas Day when many travelers were already at their destinations.

Texas, meanwhile, dealt with high winds and slickened highways.

On Tuesday, winds toppled a tree onto a pickup truck in the Houston area, killing the driver, and a 53-year-old north Louisiana man was killed when a tree fell on his house. Icy roads already were blamed for a 21-vehicle pileup in Oklahoma, and the Highway Patrol there says a 28-year-old woman was killed in a crash on a snowy U.S. Highway near Fairview.

Trees fell on homes and across roadways in several communities in southern Mississippi and Louisiana. Mississippi Gov. Phil Bryant declared a state of emergency, saying eight counties reported damages and some injuries.

It included McNeill, where a likely tornado damaged a dozen homes and sent eight people to the hospital, none with life-threatening injuries, said Pearl River County emergency management agency director Danny Manley.

[PHOTOS: Regions Hit by Sandy Get Christmas Hope]

The snowstorm that caused numerous accidents pushed out of Oklahoma late Tuesday, carrying with it blizzard warnings for parts of northeast Arkansas, where 10 inches of snow was forecast. Freezing rain clung to trees and utility lines in Arkansas and winds gusts up to 30 mph whipped them around, causing about 71,000 customers to lose electricity for a time.