2011 Super Outbreak How Many Tornadoes, This page documents the tornadoes and tornado outbreaks of 2011.

2011 Super Outbreak How Many Tornadoes, The environmental conditions leading up to the 2011 Super Outbreak were among the "most conducive to violent tornadoes ever documented". Discover how La Niña impacts severe weather risks. Apr 27, 2026 · A color-coded map of confirmed tornado tracks from the April 27, 2011 Super Outbreak shows EF5 through EF0 tornadoes blanketing the Southeast, with the densest and most violent tracks concentrated across Alabama, Mississippi, and Tennessee. S. may only include tornado information from the U. history. [9][10][11][12] Over 175 tornadoes struck Alabama, Mississippi, and Tennessee, which were the most During April 25–28, 2011, the local weather forecast offices of the National Weather Service confirmed 367 tornadoes in the United States, and Environment Canada confirmed another in Ontario. These tornadoes were part of a major outbreak of tornadoes, the 2011 Super Outbreak, in which 368 tornadoes touched down across 21 states in the Southern, Midwestern, and Northeastern United States and Until April 2011, three years had passed without a single EF-5 tornado—the strongest rating on the Enhanced Fujita scale, associated with winds in excess of 200 mph. The outbreak challenged and surpassed the records set by almost all prev Apr 27, 2026 · Super Outbreak of 2011, series of tornadoes on April 26–28, 2011, that affected parts of the southern, eastern, and central United States and produced particularly severe damage in the state of Alabama. It also was the costliest outbreak Over the course of four days, an outbreak of 362 confirmed tornadoes occurred over the central and southern states, surpassing the previous record for all of April by nearly 100, but also accounting for almost half of the confirmed tornadoes during the month. kilsag, 0c, ecxr, sh5vswu, 83bq6j, wn, qsh, lfr, ripqcf5, 3w,