Tornado History Map

Miami County, Ohio tornado history

41 tornadoes recorded in or across Miami County from 1955 to 2024, 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 Miami County

The Storm Prediction Center records 41 tornadoes whose paths touched Miami County, Ohio between 1955 and 2024. They killed 1 person and injured 42. The busiest month is May, with 12 tornadoes. The strongest was an EF3 on 14 March 2024. The most recent was on 14 March 2024.

  • 41tornadoes
  • 1death
  • 42injuries
  • 1,009per 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 Miami County?

RatingTornadoesShare
F0 / EF02151%
F1 / EF11434%
F2 / EF2410%
F3 / EF325%
F4 / EF400%
F5 / EF500%
Unknown rating00%

Miami County tornadoes over time

Tornadoes by decade
Bar chart of tornadoes by period. The most is 13 in 2010s.1950s21960s21970s11980s51990s62000s22010s132020s10

The 2020s only run to 2024, so that bar is for a shorter period. The record starts in 1950.

Show the numbers
PeriodCount
1950s2
1960s2
1970s1
1980s5
1990s6
2000s2
2010s13
2020s10
Tornadoes by month
Bar chart of tornadoes by period. The most is 12 in May.Jan2Feb0Mar7Apr2May12Jun11Jul5Aug1Sep0Oct1Nov0Dec0
Show the numbers
PeriodCount
Jan2
Feb0
Mar7
Apr2
May12
Jun11
Jul5
Aug1
Sep0
Oct1
Nov0
Dec0

Records for Miami County

Notable tornadoes in Miami County

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

More in Ohio

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