The Enhanced Fujita Scale was developed and implemented in 2007 to help meteorologists to assign ratings to tornados using an increased amount of detail that its predecessor, the Fujita (F) Scale. The ...

The strength of tornadoes is rated on the Enhanced Fujita, or EF, Scale. Storm chasing photographers take photos underneath a rotating supercell storm system in Maxwell, Nebraska on September 3, 2016.

The National Weather Service uses the Enhanced Fujita Scale, or EF-Scale, to assign a tornado a 'rating' based on estimated wind speeds and related damage.The Enhanced Fujita Scale - which ...

The National Weather Service uses the Enhanced Fujita Scale, or EF-Scale, to assign a tornado a 'rating' based on estimated wind speeds and related damage.The Enhanced Fujita Scale - which ...

The Enhanced Fujita scale measures a tornado's intensity on a scale of 1 to 5 based on its wind speed estimates and resulting damages.

The National Weather Service uses the Enhanced Fujita Scale, or EF-Scale, to assign a tornado a 'rating' based on estimated wind speeds and related damage.The Enhanced Fujita Scale - which ...

The National Weather Service uses the Enhanced Fujita Scale, or EF-Scale, to assign a tornado a 'rating' based on estimated wind speeds and related damage.The Enhanced Fujita Scale - which ...

The National Weather Service uses the Enhanced Fujita Scale, or EF-Scale, to assign a tornado a 'rating' based on estimated wind speeds and related damage.The Enhanced Fujita Scale - which ...

This is the time of year, when Texas sees more severe thunderstorms that can spawn tornadoes, you might hear more about where a twister ranked on the Enhanced Fujita scale or its EF rating.Among ...

The Enhanced Fujita Scale, which replaced the earlier Fujita Scale in February 2007, categorizes tornadoes by degree of damage indicators and associates that damage with estimated wind speeds for ...

The National Weather Service uses the Enhanced Fujita Scale, or EF-Scale, to assign a tornado a 'rating' based on estimated wind speeds and related damage.The Enhanced Fujita Scale - which ...