Illinois Tornado Season Numbers For 2026 Are Absolutely Wild
We can finally start thinking about putting tornado season in Illinois behind us. Of course, Mother Nature doesn't pay much attention to the calendar, so while our peak tornado season is winding down, we're certainly not out of the woods just yet.
According to the Illinois State Climatologist, Illinois had recorded 210 tornadoes by the beginning of September. That's not a typo, and it's a staggering number for a state that averages about 54 tornadoes a year.
The previous annual record for Illinois was 142 tornadoes, set in 2024. So we've blown past that mark by a considerable margin, and the year isn't even over yet.
Here's How Unusual This Weather Has Been In 2026
Consider that Illinois' 210 tornadoes were more than the combined totals for Texas, Oklahoma, Kansas, Nebraska, South Dakota, North Dakota, and Minnesota at the end of August. That's right, we're talking about all seven states combined.
As for the state of Texas, the Lone Star State holds the national record for the most tornadoes in a single year, with 244 in 2015. Illinois' 2026 numbers put us within striking distance of that mark, although the final totals will depend on additional storm surveys and official confirmations.
Looking back at recent years, Illinois recorded 121 tornadoes in 2023, a record-setting 142 in 2024, and 126 in 2025. That means we've now had four consecutive years with more than 100 tornadoes, something that was much less common in the decades before 2023.
So, What Is It About This Year In Particular?
Throughout Illinois' tornado season of 2026, repeated rounds of severe weather swept across the Midwest, with several major outbreaks contributing to Illinois' extraordinary total. Meanwhile, some traditionally tornado-prone states had a much quieter year.
And there's the important reminder for those who might think that we're done with twisters until next spring, that Illinois tornado season typically peaks between April and June, but tornadoes can occur in any month. So even though the calendar says fall, keep an eye on the forecast when severe weather threatens.
After a year like this one, I think we can all agree that a little less excitement from Mother Nature in 2027 would be just fine.