The Enhanced Fujita Scale is used to determine the severity of tornadoes: from an EF-0, the weakest, to an EF-5, the strongest. Wind speeds and damage are the main components to rating a storm.

The tornadoes, which also injured three people and caused widespread damage, reached wind speeds in excess of 100 miles per ...

The National Weather Service confirmed an EF-1 tornado impacted some northeastern parts of Hart County Thursday.

an estimate of the winds based on damage is the best way to classify a tornado. The new Enhanced Fujita Scale (EF-Scale) addresses some of the limitations identified by meteorologists and ...

This study developed an open-source tornado database for the Chinese mainland from 2004-2019, utilizing the Enhanced Fujita ...

A mother and a daughter were dead and at least three others were injured after a tornado tore through eastern Tennessee on ...

Two tornadoes moved through eastern Tennessee, leaving a mother and daughter dead and injuring three other people, officials ...

Florida is prone to thunderstorms, especially during the summertime, which can bring several hazards — daily. There will be a ...

The statewide drill around Georgia will happen at 9:30 a.m. on Wednesday, February 5. It's part of Severe Weather ...

Officials in eastern Tennessee say two people were killed when severe storms with two tornadoes moved through the region.

The first full week of February is Florida’s Severe Weather Awareness Week. Every day this week the CBS 12 StormTrac Team will detail the common severe weather ...