![Wintry Weather Oklahoma An Oklahoma Department of Transportation sand truck rest on it's top in the median of US 412 west of Enid, Okla. Sunday, after it was involved in an accident with another vehicle on Feb. 22, 2015](https://api.time.com/wp-content/uploads/2015/02/winter-weather-southern-u-s-south.jpg?quality=85&w=2400)
The Rocky Mountains and Southern Plains are in for snowy and icy conditions Monday as a winter storm continues to move across the region.
Multiple accidents have already been attributed to the storm, with injuries being reported in Utah and Kansas, according to the Weather Channel. Motorists should continue to take utmost caution.
Those planning on catching a flight may want to double-check the status of their bookings. Dallas–Fort Worth International Airport canceled about half of the flights scheduled for Monday after already grounding around 160 flights on Sunday. Denver International canceled more than 330 flights over weekend, according to Denver’s Channel 7 News.
Meanwhile, schools in Texas, Colorado, Kansas, Oklahoma, Tennessee, Louisiana, New Mexico and Alabama have announced cancellations or delays of classes due to weather concerns.
Read next: 7 Reasons to Love This Freezing Weather
See a Bird's Eye View of the Frozen Tundra That Is New York City
![Arctic Cold Weather Chills New York City Arctic Cold Weather Chills New York City](https://api.time.com/wp-content/uploads/2015/02/new-york-city-hidson-frozen-aerial-photos-01.jpg?quality=75&w=2400)
![BESTPIX Arctic Cold Weather Chills New York City BESTPIX Arctic Cold Weather Chills New York City](https://api.time.com/wp-content/uploads/2015/02/new-york-city-hidson-frozen-aerial-photos-02.jpg?quality=75&w=2400)
![Arctic Cold Weather Chills New York City Arctic Cold Weather Chills New York City](https://api.time.com/wp-content/uploads/2015/02/new-york-city-hidson-frozen-aerial-photos-03.jpg?quality=75&w=2400)
![Arctic Cold Weather Chills New York City Arctic Cold Weather Chills New York City](https://api.time.com/wp-content/uploads/2015/02/new-york-city-hidson-frozen-aerial-photos-04.jpg?quality=75&w=2400)
![Arctic Cold Weather Chills New York City Arctic Cold Weather Chills New York City](https://api.time.com/wp-content/uploads/2015/02/new-york-city-hidson-frozen-aerial-photos-05.jpg?quality=75&w=2400)
![Arctic Cold Weather Chills New York City Arctic Cold Weather Chills New York City](https://api.time.com/wp-content/uploads/2015/02/new-york-city-hidson-frozen-aerial-photos-06.jpg?quality=75&w=2400)
![Arctic Cold Weather Chills New York City Arctic Cold Weather Chills New York City](https://api.time.com/wp-content/uploads/2015/02/new-york-city-hidson-frozen-aerial-photos-07.jpg?quality=75&w=2400)
![Arctic Cold Weather Chills New York City Arctic Cold Weather Chills New York City](https://api.time.com/wp-content/uploads/2015/02/new-york-city-hidson-frozen-aerial-photos-08.jpg?quality=75&w=2400)
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