When is Tornado Season in Missouri?

February 6, 2023

when is tornado season in missouri

When is tornado season in missouri

Tornadoes are among the most violent storms nature can create. Spawned from powerful thunderstorms, they strike quickly and can cause fatalities and destroy neighborhoods in seconds. During April through June, Missouri is usually considered to be in tornado season.

How often does a tornado hit in St. Louis County?

According to data from the National Weather Service, an average of once every two years a tornado hits St. Louis County, although there are many more severe storms in the area than tornadoes.

How long have tornadoes been a common occurrence in the St. Louis metro?

While the answer to that question is difficult to determine, an analysis of historical records shows a high frequency of tornadoes in St. Louis County from 1950 through 2021.

When is the peak tornado season in Missouri?

A large number of tornadoes typically occur during April and May, with a second smaller “peak” occurring near the end of the year. This is similar to the trend in most central states.

What does a tornado look like?

When a tornado appears, it will appear as a funnel-shaped cloud that extends from a thunderstorm into the sky. It will be spinning and have whirling winds that can reach 300 miles per hour.

What are the best ways to prepare for a tornado?

During tornado season, it is critical to keep up with the latest weather forecasts. Sign up for weather alerts and listen to NOAA Weather Radio, commercial radio or your local TV news station.


Tornado Dave is the best place to learn more about severe weather and climate science. He's a veritable tornado of information, and he loves nothing more than educating others about the importance of being prepared for extreme weather events. Make sure to check in with Tornado Dave often, as he's always updating his blog with the latest news and information!
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