The U.S. sees about 1,200 tornadoes each year. Experts say watching forecasts and knowing the meaning of different stages of ...

Weather experts most often use two terms to categorize tornado threats: watch and warning. They sound similar, but they ...

The U.S. sees about 1,200 tornadoes each year. Experts say watching forecasts and knowing the meaning of different stages of warnings are key to safety. Here's what to know about the causes for ...

You know tornadoes are dangerous and you should seek shelter when warned. But there are other aspects of severe weather that ...

Tornadoes can have extreme differences in how fast they move. Past history shows they can track as fast as traffic on an ...

Violent tornadoes ripped through parts of the U.S., wiping out schools and toppling semitractor-trailers, part of a monster ...

A severe weather outbreak is poised to strike the Deep South, with a high risk of violent tornadoes expected across parts of ...

Large and destructive tornadoes are carving paths of destruction across the South for the second day in a row.

The National Weather Service on Friday warned that potentially strong tornadoes may develop on Saturday over the lower to ...

A tornado warning is issued when a tornado is indicated by radar or sighted by weather spotters. If a tornado warning is ...