deadly tornado Meteorologists said on Monday that this was promoted across the southeast of the northeast of Dakota this summer to EF5 with winds of up to 200 miles per hour (322 km per hour), the strongest classification of hurricane and the first confirmed on the American soil in decades.
The norms were killed on June 20 near Ederlin, three people and width 1.05 miles (1.7 km), as it was carved a route across the wild for more than 12 miles (19 km). Meteorologists estimated from the National Weather Office in Grand Forex that the winds of a hurricane reaches 210 miles per hour (338 km), according to the recently released analysis.
Bridge Creek-Mooor 1999 in Oklahoma holds the record for the strongest winds ever in the United States at a speed of 321 miles per hour (517 km per hour).
Since the national weather service began using the improved Fujita scale in 2007, 10 hurricanes have been classified as EF5. The 12 -year -old gap between the highest rating is the longest since the agency began to maintain records in 1950. Previous hurricanes were evaluated using an older version of the EF scale called the Fujita scale.
“In the last 12 years, there have been many strong hurricanes that approached, but there were no known damage indicators at the time to support the EF5 classification,” said Melinda Perndes, the meteorologist responsible for the national weather service in Grand Forex.
She said, “It is sometimes difficult to get hurricanes to strike something.”
The next morning for the EF5 hurricane, meteorologists from the Grand FORKS office went to the field to assess the damage. They studied how the hurricane uprooted the trees, the fully loaded railway cars, and the transmission towers that were fed and destroyed farms, including those whose basis swept clean with the survival of the basement only.
“The city of Anderine, unlike the loss of power, was safe.” Two men and a woman were killed in two sites east of the city, about 40 miles (65 km) southwest of Vargo.
It usually takes days or weeks to determine the hurricane power, as meteorologists study to study the damage to buildings and trees. This case took a much longer time due to the unusual damage of rail cars, including those captured and threw out of the rest. Meteorologists worked with engineers and wind damage experts for additional surveys and forensic analysis to determine the EF5 classification, higher than the initial estimate of EF3.
Bera said that the hurricane was caused by warm, wet air in a mature place for a thunderstorm. But there was also a large amount of wind cutting, which is a variation in the wind speed and the direction that created the conditions for the travels.
In recent years, hurricanes have occurred with more frequency east “Victor Jennsini, professor of atmospheric science at the University of Northern Illinois, said.”
He said: “If I looked 40 to 50 years ago, the hurricanes that were occurring in places like Texas, Auklahoma and Kansas occur there with a lower frequency, and we see more hurricanes in places like Birmingham, Little Rock and Mevis.”
Although meteorologists are not sure, causing the trend, the high frequency of hurricanes in the middle of the south and the Middle West is noticeable because it is closer to the population centers, as Gensini said, so there is a greater opportunity to issue a hurricane that may hit something.
Another registered EF5 tornado On May 20, 2013, it was in a town outside Oklahoma City, killing 24 people and wounding more than 200 others. This hurricane has been torn through hundreds of homes, school, hospital and bowling al -Bouling in Moore, where nearly a decade, Film pioneers Link to watch the 2024 movie “Twisters”.