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WX History Profile picture
WX History
@weather_history
Weather History contains significant weather and disaster events for the USA and the world. Southeast Regional Climate Center and NWS Aberdeen, SD project.
Dec 10 • 4 tweets • 4 min read
December 10-11, 2021:

The worst December outbreak in US history impacted the Midwest and Mid-South. 24 of the 71 confirmed twisters were significant (EF2+). Several dominant multi-state supercells were responsible for intense tornado families. 92 people were killed.

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Image A quad-state supercell spawned two incredibly long-tracked EF4s that trekked from northeast Arkansas to southwest of Louisville.

The second EF4 decimated numerous communities in Kentucky (including Mayfield, Dawson Springs, and Bremen) and killed 58 people along a 166-mile path. Image
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