A powerful winter storm is ripping through the central plains states Wednesday, dropping over a foot of snow in some areas and forcing temperatures to drop nearly 25 degrees below normal – the second major snowstorm in two weeks to hit the nation's midsection.
Heavy snowfall has forced statewide school cancellations, airport closures and government shutdowns in Oklahoma, as well as parts of Arkansas, Kansas, and north Texas. State highway patrols are urging travelers to stay off highways, to prevent more vehicles getting abandoned on roadsides.
Tulsa received 4.5 inches of new snow Wednesday morning. Added to the 14 inches it received last week, the city already approaching its record of 25.6 inches, set in the winter of 1923-1924.
Northeast Oklahoma and northwest Arkansas took the hardest hits, and will likely see up to 22 inches of snow by Wednesday night, according to the NWS. Harsh northerly winds accompanying the snow have caused snowdrifts topping three feet, making travel impossible in some areas.
As the storm works its way southeast, deep snow should coat every pocket of Arkansas. Little Rock has already received more than nine inches of snow, and the NWS says more will fall before the storm wraps up, around 9 p.m. Wednesday night.
In Kansas, Wednesday's steady light snow will bring a total accumulation up to 16 inches in some areas, says the NWS.
In addition to the snow, Arctic air could drop temperatures 15 to 25 degrees below average this week. In Oklahoma City, Okla., temperatures will fall to just 6 degrees, well below its average low of 29 degrees this time of year. Wichita, Kan., will fall to 4 degrees, Kansas City, Mo., to 2 degrees, and Des Moines, Iowa should see temperatures plummet to 9 degrees below zero.
Last week's storm walloped the Great Lakes region, dropping 21 inches of snow in Chicago and helping to make this winter the fifth snowiest on record, according to the Chicago Tribune. Chicago’s total accumulation of snow this winter is 53.4 inches, just behind New York City's 57.7 inches.
Midwestern cities faced dangerously depleted snow relief supplies after last week’s events. Over the weekend, Tulsa spent $2 million to hire eight contractors that collectively added 68 pieces of equipment to help clear roads. The city also replenished its salt supply by 600 tons. The Federal Emergency Management Agency (FEMA) declared a state of emergency in Oklahoma, making federal money available to reimburse municipalities for snow-related costs.