A Tornado Warning means a tornado is imminent. It also means it is time to seek shelter immediately.

Wisconsin will hold a statewide tornado drill April 16 with alerts at 1:45 p.m. and 6:45 p.m.

Add Yahoo as a preferred source to see more of our stories on Google. With Michigan's annual tornado season already underway, officials are planning a statewide tornado drill Wednesday afternoon, ...

Scientists say a new epicenter is forming for the deadliest storm zone in the U.S. Here’s where people are now most at risk from tornadoes. A mesocyclone moves across the evening sky in Elk City, ...