U.S. Hasn't Seen An EF5 Tornado In 11 Years, Longest Gap In (Recorded) History

The 11-year EF5 tornado drought is the longest span since official U.S. records began in 1950.

Related Keywords

Missouri ,United States ,El Reno ,Oklahoma ,Bob Henson ,Tanya Brown Giammanco ,National Weather Service ,Storm Prediction Center ,National Windstorm Impact Reduction Program ,National Institute Of Standards ,Enhanced Fujita ,Failure Studies ,National Institute ,Prediction Center ,