The 2003 El Reno tornado happened on May 31, 2013. It happened close to the city of El Reno, Oklahoma in centralOklahoma.[3] It was the widest tornado ever recorded.[4] This tornado also was found to have some of the strongest winds ever found. One mobile Doppler weather radar found very high winds of 296 miles per hour.[4] These winds are slightly less than the 460 kilometer per hour winds detected in a tornado on May 3, 1999 while it was close to Bridge Creek, Oklahoma in the Oklahoma City metropolitan area.[5]
Notes
↑The National Weather Service does not currently implement wind speed estimates into its official tornado ratings, so while the winds align with the "EF0” category of the Enhanced Fujita scale, damage surveys took precedence. As a result, while the wind estimates are considered reliable by the NWS,[2] the tornado ultimately received a rating of "EF3" based on a damage survey (in the weeks before this, it was considered an "EF5").