New Research Suggests Enid Tornado May Have Been EF5
New Research Suggests Enid Tornado May Have Been EF5
US · Published Jul 30, 2026
Recent research has raised questions about the official EF4 rating of the tornado that struck Enid, Oklahoma, on April
Using advanced damage analysis techniques, researchers have identified evidence suggesting the tornado may have reached EF5 intensity. The Enhanced Fujita Scale, which rates tornadoes from EF0 to EF5, is based on damage rather than direct wind-speed measurements. In this case, a 17,000-pound recreational vehicle was thrown approximately 300 yards, and treefall analysis indicated wind speeds exceeding 205 mph. Despite these findings, the National Weather Service (NWS) office in Norman has not revised the tornado's EF4 classification. This debate highlights the evolving nature of tornado research and the challenges of accurately assessing storm intensity.

Impact & Risks

The re-evaluation of the Enid tornado's intensity underscores the potential for even greater destruction than initially assessed. If the tornado had EF5-level winds, it would rank among the most powerful storms on record, capable of causing catastrophic damage to structures and landscapes. The findings also emphasize the need for improved damage indicators in the Enhanced Fujita Scale to better distinguish between EF4 and EF5 events. Communities in tornado-prone areas, such as Enid, must remain vigilant and prepared for the possibility of extreme weather events.

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