There was no such strong tornado in the United States over the past 12 years. Levon Azizyan, director of the Hydrometeorological and Monitoring Center, writes about this.
"More than 12 years have been registered in the United States for more than 12 years, EF5 Tournado. And the US National Meteorological Service has recently implemented a deep analysis of all data on the Tornado registered in the June 20 city of Enderlin and raised its category to EF5.
According to experts, the maximum wind speed reached 338 km / h (94 m / s) when Tornado passed through RASS and CAS regions, becoming the cause of three deaths.
Why was the report published almost four months after the blow of the northern dusky tornado?
Each time the message about Tornado sends the meteorological service to a group of meteorologists, which evaluates the damage caused by the devastation caused by the tornado, and if so, in the category by the Fujita scale. This process often takes a few days or weeks, but sometimes, as in this case, it can take months.
The National Service has attracted the team of engineers and scientists, which revealed about 150 meters of the railway wagons, as well as the circulation of grain wagons corresponds to the wind speed of the Category of EF5.
It is interesting to note that without these wagons, it would be impossible to determine the strength of the EF5 category of these Tornado, as the Fujita scale is based solely on the damage and destruction of the tornado. "
