Parts of the Northeast woke up to more than a foot of snow Sunday morning, as a fast-moving winter storm, packing snow, sleet and ice, sped across the Midwest into the Northeast late Saturday through Sunday morning.

Storm Freya, three more storms are in the forecast through late next week, some of which will hit similar parts of the Northeast, Midwest and Plains. Here's what you need to know.

A mix of snow and ice blanketed a large swath of the northern U.S. over the weekend, after a major winter storm hit parts of the Upper Midwest, the Great Lakes region and the Northeast.