The National Weather Service confirms that a tornado touched down in the Kings Grant area. No injuries or fatalities were ...

The Enhanced Fujita Scale became operational on February 1, 2007. It was designed to rate tornadoes based on estimated wind speeds and related damage. The strength of a tornado has nothing to do ...

The Enhanced Fujita scale is used to rate tornadoes. Following tornadic storms Sunday in Denver, the National Weather Service will conduct storm surveys to determine their intensity and path length.

Enhanced Fujita Scale: The EF Scale refines those damage indicators by considering the quality of the structures affected. It differentiates between types of buildings, ...

The Fujita scale ranged from F0 having max gusts of <73 mph, F1 of 73-112 mph, F2 with 113-157 mph, F3 with 158-206 mph, F4 with 207-260 mph, and finally, F5, indicating speeds of up to 261-318 mph.

Meteorologist Caitlin Harvey breaks down the EF scale that's used to rank tornadoes.Tornadoes are rated using the Enhanced Fujita scale, which is ranked and scaled on winds and damage caused as ...

From that assessment, the tornado is given a rating on the Enhanced Fujita Scale, or the EF scale. According to the NWS Wichita Warning Coordination Meteorologist Vanessa Pearce, ...

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

HUMBOLDT, Iowa — New details released about a brief tornado in northern Humboldt County last Thursday establish it as an EF0.

The Enhanced Fujita Scale or more commonly referred to as the EF Scale, became operational in February 2007 and is used to assign a tornado a ‘rating’ based on estimated wind speeds and ...

Tornado season is well underway across Canada. Alberta averages about 11 twisters per year. The storm near Drayton Valley was ...