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NORMAN, Okla. – At least one of the massive tornadoes that killed hundreds across the South this week was a devastating EF-5 storm, according to an analysis Friday by the National Weather Service, which suspects several others also were the worst of the worst.
After the first day of assessing storm damage, the weather service said the tornado that hit Smithville, Miss., at 3:44 p.m. EDT on Wednesday was an EF-5 storm. That's the highest rating given to assess a tornado's wind speed, and is based in part on damage caused by the storm.
The weather service said the half-mile wide Smithville tornado had peak winds of 205 mph and was on the ground for close to three miles, killing 14 and injuring 40.
It was the first EF-5 tornado to strike Mississippi since 1966, and the first EF-5 tornado in the United States since a May 25, 2008, storm in Parkersburg, Iowa.
After the first day of assessing storm damage, the weather service said the tornado that hit Smithville, Miss., at 3:44 p.m. EDT on Wednesday was an EF-5 storm. That's the highest rating given to assess a tornado's wind speed, and is based in part on damage caused by the storm.
The weather service said the half-mile wide Smithville tornado had peak winds of 205 mph and was on the ground for close to three miles, killing 14 and injuring 40.
It was the first EF-5 tornado to strike Mississippi since 1966, and the first EF-5 tornado in the United States since a May 25, 2008, storm in Parkersburg, Iowa.