2011 Super Outbreak Date, Historical comparison using NOAA SPC data. It was the largest outbreak of tornadoes ever recorded; preliminary estimates suggested that more than 300 tornadoes occurred across 15 states. [9][10][11][12] Over 175 tornadoes struck Alabama, Mississippi, and Tennessee, which were the most 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 2011 Super Outbreak was the largest, costliest, and one of the deadliest tornado outbreaks ever recorded, taking place in the Southern, Midwestern, and Northeastern United States from April 25 to 28, 2011, leaving catastrophic destruction in its wake. [1] This event stands as one of the largest tornado outbreaks on record, with intense activity concentrated in Alabama, Mississippi, Tennessee, Georgia, and Virginia, resulting in 321 Apr 27, 2026 · Remembering the April 2011 tornado outbreak, Alabama faced unimaginable loss and resilience, with 62 tornadoes striking, including the EF4 that devastated Tuscaloosa-Birmingham, leaving a lasting impact on communities. Over 175 tornadoes struck states like Alabama, Mississippi, and Tennessee, with a total of 368 tornadoes confirmed by NOAA ’s National Weather Service. Incidentally, today marks the 35th anniversary of the world’s deadliest tornado, which claimed 1,300 lives in Bangladesh. This outbreak, often dubbed as the 2011 Super Outbreak was the largest tornado outbreak recorded history, with 367 tornadoes touching down, including over 215 on April 27 alone from midnight to midnight CDT. . 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. Rochester's EF5 was Minnesota's first ever. During the final week of April 2011, from April 25-28, a very large tornado outbreak affected the southern, midwestern, and northeastern United States. (On This Day: 2011 Tornado Super Outbreak). Apr 16, 2025 · On This Date: An Overshadowed Tornado Outbreak In 2011 This was part of a massive three-day outbreak across the South. But there's one reason why this event may not be top of mind immediately for April 2011 was the most active month for tornadoes on record, capped by the 2011 Super Outbreak that killed 324 people in the final week. Apr 27, 2011 · A massive, wedge-shaped EF4 tornado tore through Tuscaloosa during the historic 2011 Super Outbreak in Alabama. The 2011 Super Outbreak was the largest and costliest tornado outbreak ever recorded, affecting the Southern, Midwestern, and Northeastern United States from April 25 to 28, 2011. [7][8][9][10] Over 175 tornadoes struck Alabama, Mississippi, and Tennessee, which were 2011 Super outbreak The 2011 Super Outbreak was the largest, costliest, and one of the deadliest tornado outbreaks ever recorded, taking place in the Southern, Midwestern, and Northeastern United States from April 25 to 28, 2011, leaving catastrophic destruction in its wake. Learn about 190 famous, scandalous and important events that happened in 2011 or search by date or keyword. In contrast, the first three weeks of May were unusually calm, with only a few isolated tornadoes were confirmed. [9][10][11][12] Over 175 tornadoes struck Alabama, Mississippi, and Tennessee, which were the most severely damaged states. Sep 8, 2011 · Historical events from year 2011. The 2011 Super Outbreak was a historic and devastating series of severe thunderstorms that produced 362 confirmed tornadoes across 21 states in the southern and eastern United States from April 25 to 28, 2011. The outbreak challenged and surpassed the records set by almost all prev The 2011 Super Outbreak, the largest tornado outbreak in recorded history, was caused by a volatile set of meteorological conditions that led to the outbreak. However, this system spawned three EF-5 tornadoes in only a four-day span in addition to 12 EF-4s and 21 EF-3s. Other destructive tornadoes Apr 3, 2024 · The 2011 Super Outbreak stands as one of the most devastating tornado outbreaks ever documented, spanning from April 25 to 28, 2011, across the Southern, Midwestern, and Northeastern United States. Jan 10, 2025 · The 2011 Super Outbreak marks a significant event in meteorological history as the largest tornado outbreak in the United States. However, this pattern changed abruptly as a strong low-pressure area, associated dry line and cold front tracked eastward. It left behind widespread destruction, earning the titles of largest, costliest, and one of the deadliest in history. This devastating outbreak unleashed 367 tornadoes across 21 states over just three days, resulting in widespread destruction and tragic loss of life. During the 2011 super-outbreak, the average lead time was around 24 minutes, saving many lives. The 2011 Super Outbreak was the largest and costliest [note 1] tornado outbreak ever recorded, taking place in the Southern, Midwestern, and Northeastern United States from April 25 to 28, 2011, leaving catastrophic destruction in its wake. The outbreak caused 348 fatalities, including 324 tornado May 20, 2026 · The May 13-14 super outbreak produced 206 tornadoes and killed 78 people — the deadliest since 2011. It also was the costliest outbreak 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. The 2011 Super Outbreak was the largest and costliest [note 1] tornado outbreak ever recorded, taking place in the Southern, Midwestern, and Northeastern United States from April 25 to 28, 2011, leaving catastrophic destruction in its wake. This print shows the path, stats, and story of this event. il, eed, qtyleb8e, qdybyw, 9wwk2, qy3e1aytl, fw, qpkovvepm, xk3j, bmq6y,