India, Feb. 9 -- Over 90 million people are under winter weather alerts as a major winter storm sweeps through the Midwest and Northeast, bringing snow, sleet, and freezing rain this weekend. The storm has already caused travel disruptions and could lead to hazardous conditions on the roads. Here's what to expect:

Winter alerts are in effect from the Midwest to the Northeast, spanning 19 states, ABC reports. Cities like Green Bay and Detroit have already experienced light snow, while heavy snow is expected to fall in the Northeast by Saturday evening. By Sunday morning, conditions will improve, though some light snow showers could persist.

The Northeast is set to receive snowfall, with up to 6 inches expected in many areas and some loca...