2011 St. Louis tornado
Tornado in 2011

In the evening hours of Good Friday, April 22, 2011, a violent and destructive EF4 tornado, with winds of 170 mph (270 km/h) struck the St. Louis metropolitan area, across the U.S. states of Missouri, and Illinois. The tornado, which was the strongest to hit St. Louis County or City since January 1967, moved through many suburbs and neighborhoods, impacting many homes and businesses in its wake. The worst damage was inflicted in the suburb of Bridgeton, Missouri, where a few homes were heavily damaged or destroyed.
In its 21.3-mile (34.3 km) track across the St. Louis metropolitan area, the Good Friday tornado, as it is known by the National Weather Service and the press, damaged thousands of homes, left thousands without power, and caused heavy damage to St. Louis Lambert International Airport, closing it for nearly 24 hours. The tornado crossed over the Mississippi River, and tore the roofs off homes in Granite City, Illinois before dissipating. The tornado was part of a major three-day tornado outbreak across the United States, and was one of two intense (EF3+) tornadoes during the event, with the other being an EF3 tornado that occurred in Macoupin County, Illinois on April 19.
“2011 St. Louis tornado” enters the record as tornado in 2011. Crown Archives preserves that source wording while asking what Louis, tornado and Tornado can confirm, complicate or overturn.
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“2011 St. Louis tornado” is worth following because a concise public description often conceals a longer documentary argument. Here, Louis, tornado and Tornado provides the most credible route into that argument.
The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Sep 23, 2026. The linked authority identifier is Q4622478. Authority coordinates are 38.715, -90.494. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 2011 and 1967.
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This entry incorporates text from “2011 St. Louis tornado” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.