Tornadoes are among the strongest and deadliest types of weather, capable of destroying entire neighborhoods in minutes. However, the most powerful tornadoes, classified as EF5, make up less than 1% ...

Moore, Oklahoma, tornado May 20 ... "When we moved to the new EF scale in 2008, the wind speeds to confirm an F5/EF5 tornado changed from 200 to 201 mph, but damage indicators which validate ...

The Bridge Creek-Moore tornado reached estimated wind speeds of up to 318 mph. This F5 tornado caused extensive damage, destroying homes and infrastructure, and tragically resulting in several ...

The Bridge Creek-Moore tornado reached estimated wind speeds of up to 318 mph. This F5 tornado caused extensive damage, destroying homes and infrastructure, and tragically resulting in several ...

Caught in the Storm tells the story of a deadly EF5 tornado in Joplin, Missouri, and here's why storms are classified this ...

Here's the latest: The National Weather Service performed tornado damage surveys following the weekend's tornadoes in Arkansas and determined that two twisters received a violent preliminary EF4 ...

A powerful storm system that tore across the United States in recent days was winding down Monday, but in its wake are devastated communities hit with violent tornadoes, wildfires and dust storms ...

Grazulis believes Worcester was probably an F5, although it is officially ranked as an F4 by SPC. In the early 1970s, Grazulis collected early tornado footage to create the world’s first ...

MEMPHIS, Tenn. - There's a Red Flag Warning for Arkansas from 10 a.m.-7 p.m. Friday. Bundle up and have the sunglasses. It's a cold and clear start to the day. Temperatures this Friday afternoon ...

Our next cold front is moving across North Texas. While most locations will stay dry with a mixture of sun and clouds, there is a low chance for a shower or thunderstorm for areas south and east ...

After hours: March 21 at 6:21:52 PM EDT Loading Chart for FFIV ...