Rating Tornadoes -

Enhanced Fujita (EF) Scale to rate tornado intensity. It replaced the original F-Scale (1971) to better align wind speeds with specific types of structural damage. NOAA National Severe Storms Laboratory +1 Rating Wind Speed (mph) Damage Severity Typical Indicators EF0 65–85 Light Broken branches; some roof shingles peeled off. EF1 86–110 Moderate Mobile homes overturned; moving cars pushed off roads. EF2 111–135 Considerable Roofs torn off frame houses; large trees uprooted. EF3 136–165 Severe Entire stories of well-built houses destroyed. EF4 166–200 Devastating Houses completely leveled; cars thrown as large missiles. EF5 >200 Incredible Strong frame houses swept away; steel-reinforced concrete damaged. The Forensic Rating Process To assign an official rating, NWS survey teams analyze two primary factors: Damage Indicators (DIs): There are

: 8/10 – Effective but needs continuous updates and public education about its limits. rating tornadoes

In conclusion, rating tornadoes is a critical task that helps us understand the severity and potential damage of these storms. The EF Scale is the most widely used system, and it provides a standardized way to rate tornadoes based on the damage they cause. Enhanced Fujita (EF) Scale to rate tornado intensity

Rating tornadoes is essential for understanding their power, improving building codes, and issuing warnings. Today, the Enhanced Fujita (EF) Scale is the standard. It replaced the original Fujita (F) Scale in the U.S. (2007) and is used in other countries with minor adjustments. EF1 86–110 Moderate Mobile homes overturned; moving cars