United States · Business magazines · Quartz
How surveyors rate a tornado after it hits, from EF0 to EF5
Detailed summary
The EF scale sorts U.S. tornadoes into six ratings based on damage, and this guide explains each category's estimated winds and how surveyors assign a rating
MarketNews shows the headline and summary published by the outlet. The full article is on the publisher's website. (qz.com)
