In some extreme cases, thunderstorms can spawn a derecho, a long-lived windstorm with gusts over 100 mph, strong enough to ...

At least two people are dead in Missouri following a widespread and dangerous severe weather outbreak Friday evening after ...

Multiple rounds of storms could bring strong tornadoes, winds up to 70 mph and quarter-sized hail to the Pensacola area ...

The system will put over 100 million people at risk of severe weather, from blizzard conditions in the northern Plains to ...

The NWS didn’t rule out the possibility of severe storms developing Saturday morning, but the line of storms will be closer to Mississippi and southeast Louisiana.

Researches found little evidence that tornadoes were getting weaker. Instead, it appears that a subjective tornado grading ...

The Tri-State Tornado, began forming at lunchtime. It touched down in rural Missouri, an F-5 monster on the modern scale, and ...

All practices, games and extra-curricular activities planned for Saturday, March 15, are canceled due to a storm capable of ...

May 20, 2013, marks the last time the United States was hit by the worst type of tornado. On that date, a monster EF5 tornado tore a 17-mile path through the Oklahoma City suburbs, creating "40 ...