This is one of America's signature tornado outbreaks, not simply for the number of violent, deadly twisters, but also for the ...

Nearly three decades ago, a monstrous EF5 tornado tore through multiple Birmingham suburbs, wiping out dozens of structures, claiming the lives of 32 people and injuring hundreds.

Understanding the distribution and frequency of tornado intensities is crucial for preparedness and mitigation efforts.

Still from Twisters (Image via Universal Pictures) The Sapula scene in Twisters ... and it therefore carries more weight and impact. The EF5 tornadoes are some of the most dangerous categories ...

Another round of severe weather ripped across Ohio early Thursday morning. Did it spawn any tornadoes? What to know.

A National Weather Service survey team arrived in less than 48 hours after the tornado hit. Damage from the EF1 twister, even ...

In 2011, a devastating EF5 tornado struck the Bible Belt town ... took everywhere that she went [in case] folks in Joplin had photos or film or video. She went to the news channels and saw ...

However, the most powerful tornadoes, classified as EF5, make up less than 1% of all tornadoes in the United States, and it has been nearly 12 years since one touched down. There have been many ...