A range of NWS alerts were in effect across the U.S. on Monday, including warnings for winter storms, tornadoes and extreme ...

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.

Forecasters say severe storms remain a threat for several states in the coming days, while the NWS has issued tornado alerts.

Power outages are spiking as severe weather is hitting the eastern half of the U.S. See map of outages by state.

The National Weather Service in Sterling says if you are in a tornado warning area, take cover now and move inside to either a basement or interior room on the lowest floor of the building. Anyone ...

Severe storms will be possible while many are sleeping.

A multi-day storm system will bring rounds of severe weather from the southern Plains into the Midwest and Ohio Valley through late Friday.