In 2026, the United States is undergoing its most catastrophic tornado season in 14 years, with the National Weather Service reporting an unprecedented series of tornado outbreaks throughout the Great Plains and Midwest. Illinois has recorded the highest number of tornadoes, followed closely by Oklahoma and Nebraska, while Michigan experienced its first significant tornado emergency in decades when an EF-3 touched down in March. A Particularly Dangerous Situation (PDS) tornado watch issued in May for Nebraska and Kansas led to the most intense day of tornado activity seen in years. Experts caution that the season is not yet concluded, as upper-level weather patterns indicate a heightened risk for severe weather persisting into July, affecting eight states with the most extensive tornado damage in 2026: Illinois, Oklahoma, Nebraska, Kansas, Michigan, Tennessee, Alabama, and Indiana.
