A tornado warning will tell you specifically what prompted it to be issued. Many are issued based on radar showing rotation, indicating a tornado is possible. Others can be confirmed as in progress by ...

A tornado watch has been issued for the entire region until midnight. This is a particularly dangerous situation (PDS).

What is a tornado watch? How is that different from a tornado warning? Wondering what these terms mean and when to take cover? Here's what to know. A tornado watch means "be prepared." ...

A once-in-a generation extreme weather event is beginning Wednesday with a tornado outbreak and will continue into the ...