Scientists categorize a tornado's strength using the Enhanced Fujita Scale (EF Scale), which ranges from EF0 to EF5. The ...

More than 10 tornadoes were recorded in central Illinois on Wednesday, according to the National Weather Service. Find out ...

The NWS said in a June 19 Facebook post that the strongest tornado, documented north of Jacksonville with an EF of at least 2, was not yet plotted. The Enhanced Fujita, or EF, Scale rates ...

Tornadoes are one of the most violent and destructive forces on Earth reaching speeds in excess of 200 miles per hour. Sometimes, tornadoes can clear a path a mile wide and travel more than 50 miles.

The two tornadoes in Ottawa County were confirmed to touch down near Rocky Ridge, according to the weather service. Both of these tornadoes were rated an EF-0, which can still cause light damage ...