Tornado History Map

Calhoun County, Michigan tornado history

22 tornadoes recorded in or across Calhoun County from 1955 to 2025, coloured by rating on the map.

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Years1950 to 2025
Rating (F or EF scale)

Shows tornadoes that started in, or crossed, the chosen state. To see how many have passed near you, search a town or ZIP code, or tap the map.

Key
  • F0 / EF0 Light damage
  • F1 / EF1 Moderate damage
  • F2 / EF2 Considerable damage
  • F3 / EF3 Severe damage
  • F4 / EF4 Devastating damage
  • F5 / EF5 Incredible damage
  • Unknown Not rated (2007 onwards)

How to read the lines. Each line is one tornado, drawn from where it started to where it ended, coloured and sized by its rating. A dot means the record has no end point. Tap a line for its details, or tap anywhere else to see how many tornadoes have passed nearby. Weaker tornadoes appear as you zoom in. Ratings use the Fujita (F) scale before 1 February 2007 and the Enhanced Fujita (EF) scale from then on.

Tornadoes in Calhoun County

The Storm Prediction Center records 22 tornadoes whose paths touched Calhoun County, Michigan between 1955 and 2025. None of them is recorded as having killed anyone. The busiest month is May, with 8 tornadoes. The strongest was an F3 on 27 March 1991. The most recent was on 15 May 2025.

  • 22tornadoes
  • 0deaths
  • 22injuries
  • 312per 10,000 sq mi of land

A tornado that crossed several counties counts in each one, so county counts add up to more than the state's.

How strong were the tornadoes in Calhoun County?

RatingTornadoesShare
F0 / EF0627%
F1 / EF11359%
F2 / EF229%
F3 / EF315%
F4 / EF400%
F5 / EF500%
Unknown rating00%

Calhoun County tornadoes over time

Tornadoes by decade
Bar chart of tornadoes by period. The most is 7 in 1980s.1950s21960s11970s31980s71990s32000s22010s12020s3

The 2020s only run to 2025, so that bar is for a shorter period. The record starts in 1950.

Show the numbers
PeriodCount
1950s2
1960s1
1970s3
1980s7
1990s3
2000s2
2010s1
2020s3
Tornadoes by month
Bar chart of tornadoes by period. The most is 8 in May.Jan0Feb1Mar2Apr2May8Jun3Jul3Aug2Sep1Oct0Nov0Dec0
Show the numbers
PeriodCount
Jan0
Feb1
Mar2
Apr2
May8
Jun3
Jul3
Aug2
Sep1
Oct0
Nov0
Dec0

Records for Calhoun County

  • Strongest: Michigan tornado27 March 1991, F3, 18 injuries, 2 miles long
  • Longest path: Michigan tornado28 May 1955, F2, 1 injury, 64.6 miles long
  • Most recent: Michigan tornado15 May 2025, EF0, 8.5 miles long

Many of these tornadoes killed or injured people. The numbers are the official record's, and they may be revised.

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