Tornadoes in Custer County
The Storm Prediction Center records 75 tornadoes whose paths touched Custer County, Oklahoma between 1950 and 2025. They killed 4 people and injured 19. The busiest month is May, with 28 tornadoes. The strongest was an F4 on 10 June 1967. The most recent was on 14 June 2025.
- 75tornadoes
- 4deaths
- 19injuries
- 759per 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 Custer County?
| Rating | Tornadoes | Share |
|---|---|---|
| F0 / EF0 | 33 | 44% |
| F1 / EF1 | 23 | 31% |
| F2 / EF2 | 10 | 13% |
| F3 / EF3 | 4 | 5% |
| F4 / EF4 | 1 | 1% |
| F5 / EF5 | 0 | 0% |
| Unknown rating | 4 | 5% |
Custer County tornadoes over time
The 2020s only run to 2025, so that bar is for a shorter period. The record starts in 1950.
Show the numbers
| Period | Count |
|---|---|
| 1950s | 12 |
| 1960s | 12 |
| 1970s | 5 |
| 1980s | 11 |
| 1990s | 6 |
| 2000s | 9 |
| 2010s | 12 |
| 2020s | 8 |
Show the numbers
| Period | Count |
|---|---|
| Jan | 1 |
| Feb | 0 |
| Mar | 10 |
| Apr | 11 |
| May | 28 |
| Jun | 15 |
| Jul | 0 |
| Aug | 0 |
| Sep | 4 |
| Oct | 6 |
| Nov | 0 |
| Dec | 0 |
Records for Custer County
- Deadliest and Strongest: Hammon, Oklahoma tornado10 June 1967, F4, 4 deaths, 1 injury, 8.7 miles long
- Longest path: Oklahoma tornado8 April 1952, F0, 45.9 miles long
- Most recent: Oklahoma tornado14 June 2025, EF0, 0.4 miles long
Notable tornadoes in Custer County
- Hammon, Oklahoma tornado10 June 1967, F4, 4 deaths, 1 injury, 8.7 miles long
Many of these tornadoes killed or injured people. The numbers are the official record's, and they may be revised.