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.

An early start in a particular area of the United States for tornado-related weather could signal what's ahead for the 2020 tornado season in the U.S. AccuWeather forecasts a normal to slightly ...

Tennessee leads the nation in the number of nocturnal tornadoes that destroy buildings and ranks among the top states for total deaths.

Cities like Dallas and Austin, Texas, are seeing four fewer tornado days per decade, while the traditional Tornado Alley region from the 1950s through the 1990s centered on northeastern Texas and ...