A fast-moving winter storm packing a dangerous combination of snow, sleet and ice is moving through the Midwest on Saturday afternoon, with up to a foot of snow predicted in parts of the Northeast by 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.

The National Weather Service says a strong storm will bring moderate to heavy snowfall across parts of the Upper Great Lakes and Northeast this weekend.