Dozens of tornadoes could erupt during severe storms in the U.S. this week, putting millions of people at risk.

Track everything from current conditions, forecasts and potential impacts from the severe weather outbreak here.

The Chicago area faces an elevated risk of severe weather on Tuesday evening, with intense storms capable of producing tornadoes, large hail and fierce winds. Parts of Grundy, LaSalle and Will ...

Add Yahoo as a preferred source to see more of our stories on Google. FOX Weather Meteorologist Kiyana Lewis is live on FOX Weather tracking radar across the country as winter's grip begins to break.