While tornadoes are more common in some parts of the U.S. and at certain times of year, they can happen anywhere, any time.

Tornado watch, warning? What to know, do when the National Weather Service issues alerts Here's what the National Weather Service's tornado alerts mean and what you can do to stay safe in the event of ...

When a tornado hits, it's important to know how to stay safe.

San Mateo and Santa Cruz counties are the focus of an updated tornado warning issued at 4:05 p.m. on Monday by the National ...