Sequoyah County, Oklahoma tornado history

63 tornadoes recorded in or across Sequoyah County from 1954 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 Sequoyah County

The Storm Prediction Center records 63 tornadoes whose paths touched Sequoyah County, Oklahoma between 1954 and 2025. They killed 35 people and injured 254. The busiest month is May, with 30 tornadoes. The strongest was an F4 on 5 May 1960. The most recent was on 6 June 2025.

  • 63tornadoes
  • 35deaths
  • 254injuries
  • 935per 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 Sequoyah County?

RatingTornadoesShare
F0 / EF01829%
F1 / EF12540%
F2 / EF2914%
F3 / EF3610%
F4 / EF435%
F5 / EF500%
Unknown rating23%

Sequoyah County tornadoes over time

Tornadoes by decade
Bar chart of tornadoes by period. The most is 13 in 2010s.1950s121960s71970s41980s51990s52000s52010s132020s12

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

Show the numbers
PeriodCount
1950s12
1960s7
1970s4
1980s5
1990s5
2000s5
2010s13
2020s12
Tornadoes by month
Bar chart of tornadoes by period. The most is 30 in May.Jan3Feb2Mar4Apr10May30Jun6Jul0Aug2Sep0Oct3Nov3Dec0
Show the numbers
PeriodCount
Jan3
Feb2
Mar4
Apr10
May30
Jun6
Jul0
Aug2
Sep0
Oct3
Nov3
Dec0

Records for Sequoyah County

Notable tornadoes in Sequoyah County

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

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