Bitterly cold temperatures remain over a large swath of the U.S. with some places seeing lows not felt in a century or more.

There were measurements of -14℉ in Oklahoma City and -20℉ in Fayetteville, Arkansas. https://t.co/wNh2E0smkD pic.twitter.com/uKdfoM2leq

— The New York Times (@nytimes) February 17, 2021