Tornadoes that are produced from supercell thunderstorms are the most common and usually the most dangerous tornadoes, ...

Natural disasters like heat waves, fires, and floods are growing more dangerous because of climate change, but the effect a ...

Debris litters the neighborhood where multiple members of the same family were killed in a tornado in Beauregard, Ala., March ...

Imagine a supercell as a spinning top ... but it lacks the organized rotation needed to spawn a tornado. Tornadoes often form ...

There are multiple types of tornadoes. Creating an emergency plan based on the differences can save lives and lead to smarter ...

A supercell is an organized thunderstorm that ... then it becomes a tornado. Tornadoes form under a certain set of weather conditions in which three very different types of air come together ...

A supercell thunderstrom in Oklahoma ... If the conditions are right, a tornado will form underneath the wall cloud. By the time severe weather hits, it's already too late. Disaster preparedness ...

From sunflowers to The Wizard of Oz, Kansas is known for many things, but one thing that isn't commonly known is why it has ...

For tornadoes to form, wind shear in both speed and direction ... The cumulonimbus cloud then grows into a rare supercell. The rotating updraft characteristic of a supercell is known as a mesocyclone.

A large supercell tornado was spotted west of Memphis, Tennessee on Wednesday. Sirens went off in the city, warning residents ...

The updated forecast on Tuesday enlarged the area in Oklahoma that could see severe storms, which could include tornadoes and ...