Tornadoes in Park County
The Storm Prediction Center records 11 tornadoes whose paths touched Park County, Wyoming between 1964 and 2017. None of them is recorded as having killed anyone. The busiest month is June, with 5 tornadoes. The strongest was an F4 on 21 July 1987. The most recent was on 12 June 2017.
- 11tornadoes
- 0deaths
- 0injuries
- 16per 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 Park County?
| Rating | Tornadoes | Share |
|---|---|---|
| F0 / EF0 | 5 | 45% |
| F1 / EF1 | 3 | 27% |
| F2 / EF2 | 2 | 18% |
| F3 / EF3 | 0 | 0% |
| F4 / EF4 | 1 | 9% |
| F5 / EF5 | 0 | 0% |
| Unknown rating | 0 | 0% |
Park County tornadoes over time
The 2010s only run to 2017, so that bar is for a shorter period. The record starts in 1950.
Show the numbers
| Period | Count |
|---|---|
| 1960s | 1 |
| 1970s | 2 |
| 1980s | 3 |
| 1990s | 1 |
| 2000s | 1 |
| 2010s | 3 |
Show the numbers
| Period | Count |
|---|---|
| Jan | 0 |
| Feb | 0 |
| Mar | 0 |
| Apr | 0 |
| May | 3 |
| Jun | 5 |
| Jul | 2 |
| Aug | 1 |
| Sep | 0 |
| Oct | 0 |
| Nov | 0 |
| Dec | 0 |
Records for Park County
- Strongest and Longest path: Kelly, Wyoming tornado21 July 1987, F4, 24.3 miles long
- Most recent: Wyoming tornado12 June 2017, EF0, 0.7 miles long
Notable tornadoes in Park County
- Kelly, Wyoming tornado21 July 1987, F4, 24.3 miles long
Many of these tornadoes killed or injured people. The numbers are the official record's, and they may be revised.