Dallas Morning News:
Rain, sleet and snow pushing ahead of the coldest weather in more than 20 years left broad swaths of North Texas virtually impassable Tuesday. And with below-freezing temperatures locked in until at least Friday, conditions won’t improve soon.
Low temperatures Wednesday morning will be in the single digits across much of the Dallas area, and the afternoon will warm only to the low 20s, forecasters said, meaning the snow and ice that paralyzed the region Tuesday will linger, especially along neighborhood streets.

Crews work to clear a wreck involving an 18-wheeler on northbound I-35E at Pleasant Run Road. Photo: Jim Mahoney/Staff Photographer
New York Times:
A paralyzing 2,000-mile swath of winter at its snowy, icy, messy worst pushed eastward across the United States on Tuesday, disrupting the rhythms of everyday life and punctuating this season’s recurring lesson that humankind has no dominion over nature.
Airlines canceled thousands of flights. Governors called out the National Guard. Schools closed early, if they opened at all. Interstate highways became treacherous ribbons of black ice. Top officials from the Department of Homeland Security and the Federal Emergency Management Agencyapprised President Obama of their battle plans for foul weather threatening more than 30 states.
By Tuesday evening, the storm had brought Tulsa to a virtual halt with more than a foot of snow, layered the roadways of St. Louis with an icy sheen, and draped Chicago with a swirling snowfall so thick that the white-gray sky and the gray-white ground blurred into one enveloping test pattern. All the while, the storm was moving inexorably to the Northeast, where many people watched the televised weather reports — of blinding snow and stranded cars — and imagined their Wednesday. …..
The National Weather Service was issuing warnings for certain areas that read like snippets from a disaster-movie screenplay:
“DANGEROUS MULTIFACETED AND LIFE-THREATENING WINTER STORM … BEFORE MAKING DECISION TO TRAVEL … CONSIDER IF GETTING TO YOUR DESTINATION IS WORTH PUTTING YOUR LIFE AT RISK … DO NOT TRAVEL! IF YOU ABSOLUTELY MUST TRAVEL … HAVE A WINTER SURVIVAL KIT WITH YOU.”

Rex Benz of Moline, Ill., did not let conditions stop him from his job search recently. Todd Mizener/The Dispatch, via Associated Press