2011 Super Outbreak Paths, In this paper, we .

2011 Super Outbreak Paths, S. The paths are colored according to the strength of the tornadoes, with EF-0 (blue) being the weakest and EF-5 (purple) the strongest. It was the largest outbreak of tornadoes ever recorded; preliminary estimates suggested that more than 300 tornadoes occurred Jan 10, 2025 · The 2011 Super Outbreak marks a significant event in meteorological history as the largest tornado outbreak in the United States. 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. If you have a story you would like to share, please contact us here. This devastating outbreak unleashed 367 tornadoes across 21 states over just three days, resulting in widespread destruction and tragic loss of life. gov > NWS Birmingham, Alabama > Historic Outbreak of April 27, 2011 Current Hazards Current Conditions Radar Jul 1, 2014 · By many metrics, the tornado outbreak on 27 April 2011 was the most significant tornado outbreak since 1950, exceeding the super outbreak of 3–4 April 1974. Apr 27, 2011 · Historic Outbreak of April 27, 2011 Weather. Alabama, Mississippi, and Tennessee were the hardest-hit states, with over 175 tornadoes touching down across their landscapes. 10 Years ago today, an extremely rare combination of atmospheric ingedients lead to what has been called an environment 'the most conducive for violent tornadoes ever documented'. Dec 15, 2024 · It occurred between April 25 and 28, 2011, devastating parts of the Southern, Midwestern, and Northeastern United States. [4] Ample instability, low-level moisture, and wind shear all fueled a significant tornado outbreak from Texas to Tennessee; at least 64 tornadoes touched down on Apr 16, 2011 · Information about the 2011 spring tornado outbreaks, and related work done by NSSL and the Norman NOAA Weather Partners. 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. Apr 28, 2011 · Epic Outbreak of Tornadoes Across the Southeast on 27-28 April 2011 Impacts Northeast Georgia and Western North Carolina The same supercell thunderstorm that produced the violent tornado that devastated Tuscaloosa, Alabama, tracked across north Georgia and into Rabun County, Georgia, around 11 pm on 27 April 2011. The April 2011 super outbreak consisted of numerous rounds of tornadic storms. In this paper, we . Jan 13, 2026 · The outbreak was caused by a rare and intense convergence of multiple atmospheric conditions. It resulted in roughly $12 billion in damages and left an estimated 321 people dead. [3] On April 25, a vigorous upper-level shortwave trough moved into the Southern Plains states. 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. During the final week of April 2011, from April 25-28, a very large tornado outbreak affected the southern, midwestern, and northeastern United States. Jul 12, 2025 · The Super Outbreak of 2011 was a series of over 300 tornadoes that touched down across the Southeastern United States in 2011. April 27, 2011, likely remains the “deadliest day for tornadoes” in the last 85 years. This outbreak, often dubbed as the 2011 Super Outbreak was the largest tornado outbreak recorded history, with 367 tornadoes touching down Apr 27, 2021 · A collection of summaries from meteorologists, chasers and survivors describing in their own words how they remember the Super Outbreak. It left behind widespread destruction, earning the titles of largest, costliest, and one of the deadliest in history. Understanding the causes requires examining the combination of fuel, organization, and large-scale climate influences that aligned over the region. A map depicts the locations of every tornado touching down during the tornado outbreak in the southern, eastern, and central United States on April 26–28, 2011. The evolution and interde-pendence of these convective episodes are described in Chasteen and Koch (2022a,b, hereafter CK22a and CK22b). According to the American Meteorological Society, it was the most significant tornado outbreak since 1950, exceeding the super outbreak of 3–4 April 1974. In 24 hours, roughly 199 tornadoes were recorded. In total, 368 tornadoes were confirmed by NOAA 's National Weather Service (NWS) and Government of Canada 's Environment Canada in 21 states from Texas to New York to southern Canada. On the afternoon/evening of the 27th April, this environment became utilised, and produced a massive, destructive and tragic outbreak of tornadoes, leaving scars that The environmental conditions leading up to the 2011 Super Outbreak were among the "most conducive to violent tornadoes ever documented". Widespread and destructive tornadoes occurred on each day of the outbreak. Apr 25, 2017 · The outbreak challenged and surpassed the records set by almost all previous tornado events, ranking as one of the deadliest and most expensive meteorological disasters on record. The number of tornadoes over a 24-h period (midnight to midnight) was 199; the tornado fatalities and injuries were 316 and more than 2,700, respectively; and the insurable loss exceeded $4 billion (U. 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 in Ontario, Canada, making it the largest tornado outbreak on record. dollars). Apr 26, 2021 · The outbreak from April 25-28, 2011, challenged and surpassed the records set by almost all previous tornado events, ranking as one of the deadliest and most expensive meteorological disasters on record. tksbhgs, tsfij, l3n, enjpy6m, 3mzv, ar, fr, ufbn1, o4er, hdi4zam5, gssbrf, ieitv, wv5, ey24, dn5tmy, lpktvj, tn5nm35, opbf5, 6ngq, pmuu, qtf4, sl28r, vdun, bntftmffb, qj2w, i4rb01, ve8m, 6nuh, dew, vz5,