Tornado History Map

Dunn County, North Dakota tornado history

28 tornadoes recorded in or across Dunn County from 1960 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 Dunn County

The Storm Prediction Center records 28 tornadoes whose paths touched Dunn County, North Dakota between 1960 and 2024. None of them is recorded as having killed anyone. The busiest month is June, with 13 tornadoes. The strongest was an EF2 on 1 June 2018. The most recent was on 12 July 2024.

  • 28tornadoes
  • 0deaths
  • 0injuries
  • 139per 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 Dunn County?

RatingTornadoesShare
F0 / EF02071%
F1 / EF1518%
F2 / EF227%
F3 / EF300%
F4 / EF400%
F5 / EF500%
Unknown rating14%

Dunn County tornadoes over time

Tornadoes by decade
Bar chart of tornadoes by period. The most is 8 in 2010s.1960s41970s41980s71990s22000s22010s82020s1

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

Show the numbers
PeriodCount
1960s4
1970s4
1980s7
1990s2
2000s2
2010s8
2020s1
Tornadoes by month
Bar chart of tornadoes by period. The most is 13 in Jun.Jan0Feb0Mar0Apr0May2Jun13Jul11Aug2Sep0Oct0Nov0Dec0
Show the numbers
PeriodCount
Jan0
Feb0
Mar0
Apr0
May2
Jun13
Jul11
Aug2
Sep0
Oct0
Nov0
Dec0

Records for Dunn County

  • Strongest and Longest path: North Dakota tornado1 June 2018, EF2, 3.5 miles long
  • Most recent: North Dakota tornado12 July 2024, Unknown rating, 1 mile long

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

More in North Dakota

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