List of United States tornado emergencies
Since its initial usage in May 1999, the National Weather Service (NWS) in the United States has used the tornado emergency bulletin, an unofficial, high-end classification of tornado warning—sent through either the issuance of a warning or via a "severe weather statement" that provides updated information on an ongoing warning—that is issued when a violent tornado (confirmed by radar or ground observation) is expected to impact a heavily populated area, and pose a significant threat to life and property.
To date, a total of 201[needs update] (296 unofficially)[1] known tornado emergencies have been issued by the NWS through its local Weather Forecast Offices; all but 16 of these have resulted in a confirmed tornado,[2][1] with the resulting tornadoes being responsible for a total of 554 fatalities. Currently, the April 27, 2011 Super Outbreak holds the all-time record for the most tornado emergencies issued during a 24-hour period, with a cumulative total of 16 issued (between four local NWS Weather Forecast Offices (WFO) serving the southeastern United States) during the outbreak event.
Below is a listing of each individual emergency that has been issued since the terminology was introduced. Individual tornado events that had multiple emergencies issued for them are grouped together by the tornadoes' injuries, fatalities and references. Tornado emergencies issued for multiple recorded tornadoes will be displayed with all tornadoes within the emergency section, often grouped by the date of occurrence.
Chronology of events
1999–2009
2010–2019
2020–present
See also
- List of Storm Prediction Center meso-gamma mesoscale discussions
- List of deadliest Storm Prediction Center days by outlook risk level
- List of Storm Prediction Center high risk days
- List of tornadoes and tornado outbreaks
- Particularly Dangerous Situation
References
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- ^ National Weather Service Office in Norman, Oklahoma (1999). Oklahoma Event Report: F5 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. Archived from the original on January 31, 2020. Retrieved April 21, 2020.National Weather Service Office in Norman, Oklahoma (1999). Oklahoma Event Report: F4 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. Archived from the original on June 29, 2017. Retrieved April 21, 2020.National Weather Service Office in Norman, Oklahoma (1999). Oklahoma Event Report: F5 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. Archived from the original on October 14, 2022. Retrieved April 21, 2020.National Weather Service Office in Norman, Oklahoma (1999). Oklahoma Event Report: F4 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. Archived from the original on August 30, 2021. Retrieved April 21, 2020.
- ^ "Tornado Warning". National Weather Service in Fort Worth, Texas. Iowa Environmental Mesonet National Weather Service. April 21, 2020. Archived from the original on July 3, 2020. Retrieved April 21, 2020."Severe Weather Statement: Tornado Warning". National Weather Service in Fort Worth, Texas. Iowa Environmental Mesonet National Weather Service. March 20, 2000. Archived from the original on April 13, 2022. Retrieved April 21, 2020.
- ^ "Tornado Warning". National Weather Service in Fort Worth, Texas. Iowa Environmental Mesonet National Weather Service. April 21, 2020. Archived from the original on April 13, 2022. Retrieved April 21, 2020.National Weather Service Office in Fort Worth, Texas (2000). Texas Event Report: F3 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. Archived from the original on December 13, 2018. Retrieved April 21, 2020.
- ^ "Tornado Warning". National Weather Service in Amarillo, Texas. Iowa Environmental Mesonet National Weather Service. June 13, 2000. Archived from the original on October 20, 2021. Retrieved April 21, 2020.
- ^ National Weather Service Office in Amarillo, Texas (2000). Texas Event Report: F0 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. Archived from the original on April 4, 2023. Retrieved April 21, 2020.
- ^ "Tornado Warning". National Weather Service in Dodge City, Kansas. Iowa Environmental Mesonet National Weather Service. May 7, 2002. Archived from the original on July 4, 2020. Retrieved April 27, 2020."Severe Weather Statement: Tornado Warning". National Weather Service in Dodge City, Kansas. Iowa Environmental Mesonet National Weather Service. May 7, 2002. Archived from the original on April 4, 2023. Retrieved April 21, 2020.
- ^ National Weather Service Office in Dodge City, Kansas (2002). Kansas Event Report: F2 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. Archived from the original on March 4, 2016. Retrieved April 21, 2020.
- ^ "Severe Weather Statement: Tornado Warning". National Weather Service in Indianapolis, Indiana. Iowa Environmental Mesonet National Weather Service. September 20, 2002. Archived from the original on April 19, 2011. Retrieved November 30, 2013.
- ^ "Severe Weather Statement: Tornado Warning". National Weather Service in Indianapolis, Indiana. Iowa Environmental Mesonet National Weather Service. September 20, 2002. Archived from the original on April 19, 2011. Retrieved November 30, 2013.
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- ^ "Tornado Warning". National Weather Service in Birmingham, Alabama. Iowa Environmental Mesonet National Weather Service. November 10, 2002. Archived from the original on September 1, 2020. Retrieved April 27, 2020.
- ^ "Severe Weather Statement: Tornado Warning". National Weather Service in Birmingham, Alabama. Iowa Environmental Mesonet National Weather Service. November 10, 2002. Archived from the original on July 4, 2020. Retrieved April 27, 2020.
- ^ "Severe Weather Statement: Tornado Warning". National Weather Service in Birmingham, Alabama. Iowa Environmental Mesonet National Weather Service. November 10, 2002. Archived from the original on April 4, 2023. Retrieved April 25, 2020.
- ^ "Tornado Warning". National Weather Service in Birmingham, Alabama. Iowa Environmental Mesonet National Weather Service. November 10, 2002. Archived from the original on September 1, 2020. Retrieved April 27, 2020.
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- ^ "Tornado Warning". National Weather Service in Birmingham, Alabama. Iowa Environmental Mesonet National Weather Service. November 10, 2002. Archived from the original on September 1, 2020. Retrieved April 27, 2020.
- ^ "Severe Weather Statement: Tornado Warning". National Weather Service in Birmingham, Alabama. Iowa Environmental Mesonet National Weather Service. November 10, 2002. Archived from the original on April 4, 2023. Retrieved April 25, 2020.
- ^ National Weather Service Office in Birmingham, Alabama (2002). Alabama Event Report: F3 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. Archived from the original on December 9, 2021. Retrieved April 25, 2020.National Weather Service Office in Birmingham, Alabama (2002). Alabama Event Report: F3 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. Archived from the original on December 9, 2021. Retrieved April 25, 2020.National Weather Service Office in Birmingham, Alabama (2002). Alabama Event Report: F3 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. Archived from the original on December 9, 2021. Retrieved April 25, 2020.
- ^ "Severe Weather Statement: Tornado Warning". National Weather Service in Birmingham, Alabama. Iowa Environmental Mesonet National Weather Service. September 20, 2002. Archived from the original on April 4, 2023. Retrieved November 30, 2013.
- ^ National Weather Service Office in Birmingham, Alabama (2002). Alabama Event Report: F3 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. Archived from the original on January 25, 2022. Retrieved April 25, 2020.National Weather Service Office in Birmingham, Alabama (2002). Alabama Event Report: F3 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. Archived from the original on December 9, 2021. Retrieved April 25, 2020.National Weather Service Office in Birmingham, Alabama (2002). Alabama Event Report: F3 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. Archived from the original on December 9, 2021. Retrieved April 25, 2020.National Weather Service Office in Birmingham, Alabama (2002). Alabama Event Report: F3 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. Archived from the original on December 9, 2021. Retrieved April 25, 2020.
- ^ "Tornado Warning". National Weather Service in Kansas City/Pleasant Hill, Missouri. Iowa Environmental Mesonet National Weather Service. November 10, 2002. Archived from the original on September 1, 2020. Retrieved April 27, 2020.
- ^ "Severe Weather Statement: Tornado Warning". National Weather Service in Kansas City/Pleasant Hill, Missouri. Iowa Environmental Mesonet National Weather Service. May 4, 2003. Archived from the original on April 4, 2023. Retrieved April 25, 2020.
- ^ National Weather Service Office in Kansas City/Pleasant Hill, Missouri (2003). Kansas Event Report: F2 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. Retrieved April 25, 2020.[permanent dead link]
- ^ "Severe Weather Statement:Tornado Warning". National Weather Service in Huntsville, Alabama. Iowa Environmental Mesonet National Weather Service. May 6, 2003. Archived from the original on September 1, 2020. Retrieved April 17, 2020.
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- ^ "Severe Weather Statement: Tornado Warning". National Weather Service in Huntsville, Alabama. Iowa Environmental Mesonet National Weather Service. May 6, 2003. Archived from the original on September 1, 2020. Retrieved April 17, 2020.
- ^ National Weather Service Office in Huntsville, Alabama (2003). Alabama Event Report: F1 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. Archived from the original on December 2, 2021. Retrieved April 17, 2020.
- ^ "Severe Weather Statement: Tornado Warning". National Weather Service in Huntsville, Alabama. Iowa Environmental Mesonet National Weather Service. May 6, 2003. Archived from the original on September 1, 2020. Retrieved April 17, 2020.
- ^ National Weather Service Office in Huntsville, Alabama (2003). Alabama Event Report: F0 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. Archived from the original on December 2, 2021. Retrieved April 17, 2020.
- ^ "Tornado Warning". National Weather Service in Memphis, Tennessee. Iowa Environmental Mesonet National Weather Service. May 7, 2003. Archived from the original on September 1, 2020. Retrieved April 27, 2020.
- ^ "Severe Weather Statement: Tornado Warning". National Weather Service in Memphis, Tennessee. Iowa Environmental Mesonet National Weather Service. May 7, 2003. Archived from the original on July 4, 2020. Retrieved April 27, 2020.
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- ^ "Tornado Warning". National Weather Service in Memphis, Tennessee. Iowa Environmental Mesonet National Weather Service. May 7, 2003. Archived from the original on September 1, 2020. Retrieved April 17, 2020.
- ^ National Weather Service Office in Memphis, Tennessee (2003). Mississippi Event Report: F2 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. Archived from the original on July 3, 2020. Retrieved April 27, 2020.National Weather Service Office in Memphis, Tennessee (2003). Mississippi Event Report: F2 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. Archived from the original on July 4, 2020. Retrieved April 17, 2020.
- ^ "Tornado Warning". National Weather Service in Birmingham, Alabama. Iowa Environmental Mesonet National Weather Service. May 7, 2003. Archived from the original on July 6, 2020. Retrieved April 27, 2020.
- ^ a b "Severe Weather Statement: Tornado Warning". National Weather Service in Birmingham, Alabama. Iowa Environmental Mesonet National Weather Service. May 7, 2003. Archived from the original on July 4, 2020. Retrieved April 27, 2020.
- ^ National Weather Service Office in Birmingham, Alabama (2003). Alabama Event Report: F0 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. Archived from the original on July 3, 2020. Retrieved April 27, 2020.
- ^ "Tornado Warning". National Weather Service in Birmingham, Alabama. Iowa Environmental Mesonet National Weather Service. May 7, 2003. Archived from the original on September 1, 2020. Retrieved April 27, 2020.
- ^ National Weather Service Office in Birmingham, Alabama (2003). Alabama Event Report: F0 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. Archived from the original on July 4, 2020. Retrieved April 27, 2020.
- ^ "Tornado Warning". National Weather Service in Birmingham, Alabama. Iowa Environmental Mesonet National Weather Service. May 7, 2003. Archived from the original on July 3, 2020. Retrieved April 27, 2020.
- ^ a b "Severe Weather Statement: Tornado Warning". National Weather Service in Birmingham, Alabama. Iowa Environmental Mesonet National Weather Service. May 7, 2003. Archived from the original on July 3, 2020. Retrieved April 27, 2020.
- ^ National Weather Service Office in Birmingham, Alabama (2003). Alabama Event Report: F0 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. Archived from the original on July 3, 2020. Retrieved April 27, 2020.
- ^ "Tornado Warning". National Weather Service in Birmingham, Alabama. Iowa Environmental Mesonet National Weather Service. May 7, 2003. Archived from the original on September 1, 2020. Retrieved April 27, 2020.
- ^ "Severe Weather Statement: Tornado Warning". National Weather Service in Birmingham, Alabama. Iowa Environmental Mesonet National Weather Service. May 7, 2003. Archived from the original on July 4, 2020. Retrieved April 27, 2020.
- ^ National Weather Service Office in Birmingham, Alabama (2003). Alabama Event Report: F0 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. Archived from the original on July 4, 2020. Retrieved April 27, 2020.
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- ^ "Severe Weather Statement: Tornado Warning". National Weather Service in Birmingham, Alabama. Iowa Environmental Mesonet National Weather Service. May 7, 2003. Archived from the original on July 3, 2020. Retrieved April 27, 2020.
- ^ "Tornado Warning". National Weather Service in Birmingham, Alabama. Iowa Environmental Mesonet National Weather Service. May 7, 2003. Archived from the original on July 4, 2020. Retrieved April 27, 2020.
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- ^ "[4:12 pm - 5/7/24] Our survey team looking at the damage from last night's Barnsdall tornado have found low end EF4 damage. They continue to survey damage along the track so this rating remains preliminary. #okwx". National Weather Service Tulsa, Oklahoma. 7 May 2024.
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