From Tornado Alley to the Deep South, these five U.S. states have the highest odds of seeing a tornado each year. Here's how they form and what to warning signs to watch out for.

Researchers at the University of Kansas have shown the National Severe Storms Laboratory’s Warn-on-Forecast System (WoFS) has ...

Add Yahoo as a preferred source to see more of our stories on Google. There are more tornadoes in the US than anywhere else on Earth. How do they form? This is in part because of the geography of the ...

A tornado touched down south of Port Orchard just before 2 p.m. Tuesday, the National Weather Service (NWS) confirmed. The tornado was rated as an EF-2 with wind speeds up to 120-130 mph, according to ...

Tornadoes are complex and tough to predict but this short documentary from NASA is a good introduction to how they work. Researcher Tim Samaras explains how different weather systems collide across ...

Although the number of days that there is a tornado in the U.S. is decreasing overall, the average annual number of tornadoes has remained roughly the same, according to the latest research. Last week ...

This is the dramatic moment a tornado forms behind a fire station in Houston, Texas. Footage shows the vortex developing close to the Cy-Fair Fire Department on November 24. The funnel-shaped column ...

While the US is indeed home to some of the most powerful tornadoes on Earth, the UK is no stranger to these swirling columns of air. In fact, the UK experiences more tornadoes per square kilometre ...

America’s tornado hot spots shifted once again last year, stretching largely across the South and Midwest, a new AccuWeather assessment found. The findings build on previous observations showing ...