Michigan gets tornadoes every year, with an average of around 16–17 tornadoes annually across the state, mostly from late spring through summer.

Quick Scoop: How often does Michigan get tornadoes?

  • Michigan averages about 16–17 tornadoes per year statewide.
  • Activity is highest in the southern part of the state, especially along the southern border.
  • Tornadoes are most common from May through August , with a clear peak in late spring and early summer.
  • Some years are much more active: 2025 hit 27 confirmed tornadoes by late May , already placing it among Michigan’s top ten busiest tornado years on record.
  • Since 1950, hundreds of tornadoes have struck Southeast Lower Michigan alone, showing that while Michigan isn’t “Tornado Alley,” it’s far from tornado‑free.

When and where they usually happen

  • Peak months by average count include:
    • May: about 3 tornadoes per month on average.
* June: about 4 (often the _busiest_ month).

* July: about 3.

* August: about 2.
  • Early spring and late fall (March, April, September, October) see occasional tornadoes , but far fewer.
  • Central and especially southern Lower Michigan see the most tornado activity, while Northern Michigan and the Upper Peninsula see fewer events.

You can think of it this way: most years, Michigan will see at least a dozen or so tornadoes, with a few stronger outbreaks sprinkled over the decades, but the risk is heavily seasonal and varies a lot from year to year.

Safety mini‑note

  • Even though most tornadoes are weak, violent tornadoes have happened , including the historic Flint–Beecher F5 in 1953.
  • State and local agencies emphasize having a shelter plan, knowing your safest interior room, and following alerts from NOAA Weather Radio or local media during severe weather season.

TL;DR: If you’re in Michigan, expect some tornado risk every year, especially May–August, with roughly 16–17 tornadoes statewide in a “typical” year—but big spikes (like 2025) do happen.

Information gathered from public forums or data available on the internet and portrayed here.