More than 11.5 million people are under blizzard warnings, another 4.3 million are under winter storm warnings, and about 20.6 million are under an extreme heat watch, according to forecasters.

A massive winter storm threatens both snowfall and ice accumulation.

An additional two inches of snow and sleet, and up to a half an inch of ice are expected with wind gusts as high as 40 mph.

Snow is already falling across portions of the Northern Tier and the storm will charge east into the Great Lakes by later today.

Winter storm and blizzard warnings are in effect across much of Wisconsin as heavy snow, sleet, and freezing rain continue to move through the state.

A winter storm warning has been issued for parts of Illinois and Wisconsin, while a blizzard warning impacts the northwestern portion of the state.

Will this be a more powerful blizzard than the one that hit Michigan in December? Here's why that could be true.

The Appleton area is under a blizzard warning until 4 p.m. Monday, March 16.

Straight out of the March textbook, a major storm will hammer in the Midwest this weekend, followed by a blast of cold air into the Southeast. Here's the latest forecast.

Do-not-travel warnings already are being issued for a storm that could set some impressive 2-day snow totals. Winds up to 70 mph are forcast.