North Texans, already reeling from a record day of snowfall

North Texans, already reeling from a record day of snowfall, were braced this morning for a tough commute.Throughout the region, temperatures at 5 a.m. were hovering right around freezing – but falling fast. As they dip into the high 20s by sunrise, roads, bridges, and overpasses – many of them already caked in snow – could freeze, making driving treacherous. “It is strongly encouraged not to venture out this morning unless absolutely necessary,” the National Weather Service warned.

If ice on the highways weren’t trouble enough, the Weather Service also warned that patchy fog was possible during the morning commute.People who must drive this morning should allow plenty of extra time to reach their destinations. Anyone planning to fly out of Dallas should check first on the status of flights, as many airlines were expected to delay or cancel routes. By this afternoon, temperatures will rise to the high 30s, meaning dangerous ice patches would start to thaw. The forecast for Saturday calls for sunny skies and highs in the 50s.

Snow continues to fall early today, mainly to the east of Interstate 35. In many counties east of the Dallas area, the snow was reported to be heavy. Thursday’s record snowfall – officially more than 11 inches – left tens of thousands of people throughout North Texas without electricity. Those outages, scattered throughout the region, also have knocked out traffic signals at scores of intersections. Drivers approaching those intersections were urged to use extreme caution. With very few exceptions, school districts, private schools, community colleges and universities throughout the region were closed today. The City of Dallas had already declared today as a “furlough day,” closing all nonessential city offices as a cost-saving measure.

Winter storm plods through West, (MidwestDust Storm Accidents)

Winter storm plods through West/ Dust Storm Accidents

DENVER  A fast-moving winter storm is promising to bring a white Christmas to parts of the West and Midwest, but not without threatening to cause long delays and tough driving conditions for countless holiday travelers.The storm is expected to dump more than a foot of snow on parts of Colorado and Southern Utah by midday Wednesday, and blow east into the Plains states through Christmas Day. Blizzard warnings were likely on Christmas Eve in Kansas.”Pretty much the entire central and southern Rockies are going to get snow, and then it’s going east and will drop more snow,” Stan Rose, a National Weather Service meteorologist in Pueblo, Colo.With the snowstorm looming, holiday travelers scrambled Tuesday to adjust their plans.

In Denver, Sarah McAnarney and her husband planned to leave town Wednesday to visit family in Ozark, Mo., with their springer spaniel, Olive. But forecasts prompted them to skip a day of skiing in the Rockies and start driving a day early.

McAnarney said she was caught in a blizzard two weeks ago in the Rockies and needed four hours to drive 100 miles from Vail to Denver. She said she didn’t want to repeat the experience.”I was driving through a whiteout,” she said Tuesday at a truck stop east of Topeka, Kan. “You couldn’t see over your headlights.”

On Tuesday, blustery weather was already snarling traffic in Arizona, with blizzard-like conditions shutting down roads and causing a pileup involving 20 vehicles. South of Phoenix, a dust storm set off a series of collisions that killed at least three people.A tropical jet stream pumping in moisture from the storm’s south was likely to cause plenty of snow as the storm heads into the Plains states.South Dakota Gov. Mike Rounds declared a state of emergency Tuesday, giving his state more flexibility to prepare.

A winter storm watch was in effect for most of southeast Colorado, the panhandle of Oklahoma and north Texas through Thursday. By Tuesday afternoon, light snow was falling in Salt Lake City. No major airport delays were reported there or in Denver, but holiday travelers across the region were warned to check with their airlines before arriving for flights.In western Nebraska, a Colorado woman was killed Tuesday on Interstate 80 when her SUV apparently hit black ice and slid across a median.

In Nevada, multiple wrecks were reported in and around Reno as snow blanketed the area shortly before the Tuesday evening commute. No serious injuries were reported, the Reno Gazette-Journal newspaper reported.

Meanwhile, many holiday travelers in the region decided to adjust their plans. Craig Rueschhoff and his girlfriend, Brenna Larson, planned to leave Des Moines, Iowa, on Tuesday evening instead of Wednesday night to make the 210-mile drive to Columbus, Neb., to visit his parents.Rueschhoff, 35, said they also planned to visit Larson’s parents in western Iowa on their way back to Des Moines but thought about skipping the annual trip.

“We’ve had both my mom and her mom encourage us not to come if the weather is too bad,” he said. “They wouldn’t feel bad if we didn’t come. We’ve gotten their blessing.”

The winter conditions follow a weekend storm that dropped record snowfall and interrupted holiday shopping and travel on the East Coast. Delays from that storm sparked an unruly crowd that included passengers still on standby Tuesday at the Delta Air Lines terminal at John F. Kennedy Airport in New York. Police were called to help with crowd control.

Rose said holiday revelers in the West and Midwest should worry about the cold as well as the snow. Temperatures across Colorado on Christmas were not expected to get out of the 20s, with single-digits expected in the mountains.“It’s going to be cold to begin with, and then it’s going to get even colder,” Rose said.