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The drought began on May 20, 2013, following the dissipation of the 2013 Moore, Oklahoma EF5 tornado. [11] [12] Several tornadoes since the Moore EF5 have reached the 200 miles per hour (320 km/h) wind speeds needed for a tornado to be classified as an EF5, including the 2013 El Reno EF3 tornado and 2015 Rochelle–Fairdale EF4 tornado, with wind speeds measured in excess of 295 miles per hour ...
Eleven years later, it remains the most recent tornado to be rated EF5, the strongest possible rating on the Enhanced Fujita Scale. The 11-year gap is the longest since official U.S. records began ...
The touchdown point and initial track of the tornado. EF5 damage to an industrial building in western Parkersburg. The southern supercell in a cluster of rapidly intensifying cells began rotating in northeast Iowa, west of Waterloo. The first tornado warning of the cell was issued at 4:22 pm CDT (21:22 UTC), encompassing the Parkersburg area.
A severe thunderstorm warning was issued for the team's target storm. ... As the Dominator 3 approached the tornado, video captured by Timmer showed the roaring size of the tornado along the ...
The last EF5 tornado to touch down in the United States was 10 years ago. On May 20, 2013, at least 24 people died after an EF5 tornado wreaked havoc across Moore, Oklahoma.
F5 and EF5 Tornadoes in the United States 1950–2019 Detailed map. The tornadoes on this list have been formally rated F5 by an official government source. Unless otherwise noted, the source of the F5 rating is the U.S. National Weather Service (NWS), as shown in the archives of the Storm Prediction Center (SPC) and National Climatic Data ...
Six EF5 tornadoes have occurred in Iowa in since 1950, according to the National Oceanic and Atmospheric Administration. This is the highest rating that can be assigned to a tornado on the ...
The tornadoes came in three rounds starting with two damaging morning squall lines followed by an outbreak of large tornadic supercells. The strongest (violent EF4/EF5) tornadoes occurred in the high-risk area (many in/near the 45% probability) while dozens of other tornadoes were confirmed throughout the other risk areas.