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.

After tornadoes and hail hit northwestern Oklahoma, central Oklahoma faces new severe storms with hail, winds, and tornadoes.

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 ...

Strong thunderstorms are sweeping through the Chicago area Tuesday afternoon, evening and into Wednesday, sparking possible ...

An intense round of severe weather is expected across the Chicago area on Tuesday, bringing the risk of fierce winds, ...

A Weather Impact Alert is in effect as storms linger into Wednesday morning, complicating the rush hour. Severe weather was ...

Behind a strong cold front, temperatures will be running below normal for the next few days with freezing temperatures at ...

Stay weather aware late Wednesday night and Thursday morning. Severe Weather Team 2 is tracking an approaching cold front ...

A 'megastorm' is rolling in, NJ and NYC. Has the National Weather Service issued tornado watches or warnings? The latest from ...

Track everything from current conditions, forecasts and potential impacts from Winter Storm Iona and the severe weather on ...