The worst tornadoes have almost always came in late fall/early winter in the south. Even when they said in the 80’s when I was a kid that cow farts, the space shuttle launches, cars, and Aquanet hair spray was going to cause a global ice age. We still had gnarly EF4 and EF5 tornadoes hit Alabama, Mississippi, Georgia, Tennessee, Kentucky, etc. etc.

The climate has changed since the beginning of the earth. Your car and fields full of farting cows is cleaner than the earth ever was 100 years ago where every family on earth was burning logs and oil in their house nearly every day of their lives. Every day.

Cry to China and India. The climate won’t change regardless of how much higher they tax us.

Probably a contributing factor, even if it cannot be pin-pointed as the prime cause.