U.S. & World

COLUMBIA, Conn. (CBS News) ― A deadly winter storm brought snow and sleet to the Northeast on Thursday, while crews in the Plains and Midwest worked to restore power to hundreds of thousands of people left in the dark in its ice-coated wake.

Some parts of the Northeast could receive up to a foot of snow, forecasters said. Schools in Massachusetts, Pennsylvania, New York, New JerseyConnecticut announced closures, in some cases before flakes even began to fall.

Dozens of traffic accidents were reported on Connecticut roads.

"We're having, I won't say a crisis, but we have an abundance of crashes literally all across the state on main and secondary roads," said Lt. J. Paul Vance. "It really is pretty dangerous, so we would strongly advise people to stay off the roads."

Some businesses sent their workers home early, leading to a steady stream of customers at Sebby Randazzo's liquor store in Columbia.

"Before the snow starts, and for the first hour or so, people want to load up for their snow parties," Randazzo said. "They want to gather around the fire with a glass of wine, or have a beer with their buddies, or maybe after they shovel snow for a while they come in and have a beverage."

Molly Bergstrom, of Canastota, N.Y., stuffed grocery bags in the back of her car and said she had gone shopping early to beat the worst of the weather.

"I hate driving in the snow. They said it was going to get worse later so I thought I could finish up some shopping and get back home before it did. I still have a couple more stops so I guess that plan is shot," Bergstrom said, the snow starting to pile up.

The storm was blamed for 35 deaths, mostly in traffic accidents, as it moved through the middle of the country. In Oklahoma, about 333,000 homes and businesses still were without power Thursday, officials said. In Missouri, about 35,000 customers remained in the dark, said Al Butkus, spokesman for utility Aquila Inc.

Northeast airports were bracing for travel problems. By midday, more than 100 flights had been canceled at Newark's airport in New Jersey. But the airport was only seeing delays of about 15 minutes, said Alan Hicks, spokesman for the Port Authority of New York and New Jersey.

At Boston's Logan International Airport, air traffic was normal Thursday morning, but the airport expected airlines to cancel up to half of the afternoon's scheduled flights because of snow.

"But unless it snows 2 inches an hour, or we have whiteout conditions, the airport should stay open, maybe with just one runway operating, but open," airport spokesman Phil Orlandella said.

At New York's airports, some airlines were allowing passengers to reschedule their flights free of charge. At Connecticut's largest airport, near Hartford, a dozen flights had been canceled as of 9 a.m., said John Wallace, an airport spokesman.

In Yorktown, N.Y., Mitchell Hardware sold more than 25 shovels Wednesday, nearly twice as many as it usually sells in a week, said assistant manager Mike Malone.

Sunshine and milder temperatures on Thursday should help cleanup efforts in much of the Plains, but another winter storm approaching from the west could dump heavy snow on parts of Oklahoma on Friday.

A part of Oklahoma City's convention center opened Wednesday night as a shelter for the hundreds left homeless by the storm, reports and CBS News correspondent Hari Sreenivasan. Some had their first warm meal or bed in days.

"We're really not worried about Christmas. If we have Christmas we do, if we don't, we don't," Berry told Sreenivasan. "It's just all about keeping warm and keeping safe ... and staying together. That's a good enough Christmas for me."

More than two dozen shelters were set up at churches and community centers across the Oklahoma for people needing a warm place to stay. Exhibit halls at the Cox Convention Center in Oklahoma City were turned into a shelter Wednesday capable of housing more than 700 people.

Industrial-size generators, bottled water, plastic sheeting to cover 2,000 damaged roofs, and blankets arrived Wednesday via the Federal Emergency Management Agency, which was authorized by President Bush's emergency disaster declaration to help all 77 Oklahoma counties clean up.

At the John 3:16 Mission in Tulsa, a lottery is held each day to determine who gets a bed, and the facility is scrambling every bed, mattress and bench it has to accommodate people, said The Rev. Steve Whitaker, executive director at the mission.

"It's gut-wrenching to turn those guys away," he said.

(© 2009 CBS Broadcasting Inc. All Rights Reserved. This material may not be published, broadcast, rewritten, or redistributed. The Associated Press contributed to this report.)