More than 60 million people across over a dozen states will be impacted by a major winter storm through Monday evening.

As a deep winter chill begins to take over the northern half of the country, blizzard warnings were issued in three states while a new major winter storm moves across the nation. Around 60 million Americans from the Dakotas to Delaware were under winter weather alerts as of Sunday morning,

Winter Storm Watches have been issued for most of the area Sunday night into Monday with several inches of snow forecasted to fall. Here's what you need to know. A winter storm watch has been upgraded to a warning as the weather looms. The latest snow predictions.