A quirky aspect of the way we measure twisters helps explain why there hasn't been a top-tier-rated tornado in 12 years.

The National Weather Service confirmed five tornadoes in Okmulgee and McIntosh counties following a line of severe storms ...

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

Johannesburg’s extreme rainfall on Wednesday resulted in flash floods and power outages. Meteorologists confirm it was a ...

A recent study explores the puzzling decline in EF5 tornadoes, contributing it to more strict criteria in the Enhanced Fujita scale introduced in 2007.

The National Weather Service in Lake Charles has confirmed that a tornado touched down in Tyler County late Tuesday morning ...

Strong, gusty, and potentially damaging winds are a big concern on Wednesday with any squalls that develop. But there is also ...

A tornado touched down in an open field on Feb. 24 in Codington County, the first time a tornado was documented in February in South Dakota history.

Dallas-Fort Worth saw hurricane-force winds on Tuesday morning.

Don't treat tornado watches or warnings lightly. Deadly twisters can hit in Mississippi all year. See what the weather data ...

Severe weather season in Texas begins in March, so consider what your severe weather preparation plans are. Do you have a tornado shelter plan?

Tornadoes are among the most destructive forces of nature, with the power to wipe out entire neighborhoods in minutes. The first tornado forecast was issued on March 25, 1948, a time when they were ...