Caught in the Storm tells the story of a deadly EF5 tornado in Joplin, Missouri, and here's why storms are classified this ...

Instead, it appears that the subjective tornado grading system – which is overseen by the National Weather Service – has gotten tougher on big tornadoes. "There is no evidence that the ...

It is a century since a powerful tornado ripped through three U.S. states, killing hundreds and injuring thousands.

These are the most dire outlooks for severe weather NOAA's Storm Prediction Center issues. Here's what they mean and what you ...

They have completely lost everything, including their vehicles that were totaled during the tornado,” one family member says.

A massive wedge tornado touched down in Gordo, Alabama, on Saturday as multiple tornado warnings were issued. Meteorologist ...