Flights canceled as fierce storm puts over 100 million under winter weather alerts
Feb. 2, 2022, 6:03 AM EST / Updated Feb. 2, 2022, 6:58 PM EST
A severe winter storm is expected to affect states from New Mexico to Vermont, with the National Weather Service warning of "hazardous" conditions.
The major storm system is expected to bring heavy snow, freezing rain and travel chaos across the country, prompting emergency declarations, school closures and flight cancellations.
More than 1,400 flights within, into and out of the U.S. had been canceled as of 9 a.m. ET Wednesday, according to flight tracker FlightAware. A number of airlines, including American, United and Delta, issued waivers allowing travelers who may be affected by the storm to rebook their trips at no extra cost.
The storm system has moved slowly, making its way from the Rockies to the Interstate 95 corridor and New England through to Friday, according to the National Weather Service. It's expected to affect much of the central and Northeastern U.S. through Thursday morning, prompting winter weather warnings and school closures.
"This winter storm will bring a variety of winter weather hazards, including heavy snow, sleet, and freezing rain," the National Weather Service said in an update Wednesday.
According to the weather service, the storm system is expected to be "prolonged with several rounds of winter weather lasting through Thursday for portions of the central U.S. before shifting to the interior Northeast."
As of early Wednesday evening, 20 inches of snow had fallen in Taos, New Mexico; at least 12 inches had fallen in Boulder, Colorado, and Lewistown, Illinois; and just under a foot had fallen in over a dozen other cities across the Plains and the Midwest.
A corridor of heavy ice accumulation is also considered likely from Texas through the Ohio River Valley, with ice accumulations of half an inch possible for parts of southeastern Oklahoma, Arkansas, eastern Tennessee, eastern Kentucky, southern Ohio and northern West Virginia.
"We are most concerned about the icing potential which is the worst to drive on and can cause power outages and tree breakage," the National Weather Service in Fort Worth, Texas, warned Tuesday evening. "But there’s still uncertainty in the forecast. If it gets colder faster than expected, this would result in less ice and more sleet/snow."
The weather service warned that the combination of snow and ice "may cause hazardous road conditions" in many areas.
"Plan now for prolonged hazardous winter weather conditions and disrupted travel," it warned.
The National Weather Service also warned that 11 million people were under flood watches in the Tennessee Valley, where 2 to 5 inches of rain forecast overnight could send rivers, creeks and streams surging over their banks in Nashville and Knoxville, Tennessee; Birmingham, Alabama; and other cities.
In anticipation of the storm, the governors of Oklahoma and Missouri declared states of emergency, while Illinois’ governor issued a disaster declaration.
“There will be thousands upon thousands of miles of roads that will be extraordinarily dangerous,” Abbott warned. “Over the coming few days, the roadways could become very treacherous.”
In a separate tweet, he said officials in Texas were "working around the clock to respond to the winter storm" and urged residents to stay vigilant and follow official guidance.