Actually winter tornadoes are not that uncommon.

https://theconversation.com/amp/why-the-southern-us-is-prone-to-december-tornadoes-173643

https://www.ustornadoes.com/2021/04/09/peak-tornado-season-is-often-april-or-may-but-not-always/

I would hate to live in your world were everything is a disaster, or a conspiracy of business.