The Enhanced Fujita Scale or EF Scale, which became operational on February 1, 2007, is used to assign a tornado a 'rating' based on estimated wind speeds and related damage.

The EF Scale takes into account more variables than the original F Scale did when assigning a wind speed rating to a tornado. The EF Scale incorporates 28 damage indicators (DIs) such as …

An Enhanced Fujita (EF) Scale, developed by a forum of nationally renowned meteorologists and wind engineers, makes improvements to the original F scale. This EF Scale has replaced the …

The EF Scale was revised from the original Fujita Scale to reflect better examinations of tornado damage surveys so as to align wind speeds more closely with associated storm damage. The …

2020年4月27日 · This course gives you an introduction to the EF scale and a process to apply EF-ratings to damaged structures. This course has two lessons, two case studies and a final …

Lesson 1: Introducing the Enhanced Fujita Scale. Welcome to the 1 st of two lessons in the EF-Scale training. Dan McCarthy and I will be introducing you to the Enhanced Fujita Scale. Dan …

The EF Scale was revised from the original Fujita Scale to reflect better examinations of tornado damage surveys so as to align wind speeds more closely with associated storm damage. The …

Below is a chart that explains what type of damage is associated with each ranking on the EF scale, including example photographs from the April 27th event. Local Radar Weather Map

After extensive research, a new Enhanced Fujita (EF) Scale was unveiled. Similar to its counterpart, it has ratings from EF0 to EF5. What is "enhanced" is the process used to …

2025年3月15日 · Enhanced Fujita Damage Intensity Scale. EF0 - EF1 Weak Tornado; EF2 - EF3 Strong Tornado; EF4 - EF5 Violent Tornado