Much of the nation is facing a significant cold snap, with temperatures dropping unexpectedly low in various regions.
Louisville, Kentucky reached "bitterly cold" temperatures in the teens, contrasting with warmer conditions in Anchorage, Alaska.
The Great Plains experienced even lower temperatures, with wind chills reported between -5 to -15 degrees.
Below-average temperatures were noted across thenation, impacting even areas typically warmer during January.
As the Ohio Valley and Mid-Atlantic regions recover from a winter storm, additional frigid conditions are expected to affect southern areas later this week.
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