Park County weather alerts
There are no active weather alerts for Park County, WY right now.
Since 2016 the National Weather Service has issued about 87 alerts that included Park County, roughly 9 a year. The most common is the severe thunderstorm warning (42 from 2016 to 2025). The last tornado warning was issued on July 8, 2019. 10 tornadoes have touched down in the county since 1950.
Updated from the National Weather Service · lists refresh hourly; the live map loads current alerts directly from the NWS
No warnings, watches or advisories include Park County at the moment. This page updates automatically when the National Weather Service issues one. Check neighboring Park County, Gallatin County, Teton County, Washakie County.
Park County alert history
Alert events that included Park County or its forecast zones, from the NWS warning archive.
| Alert type | 2016–2025 | 2026 | Last issued |
|---|---|---|---|
| Severe Thunderstorm Warning | 42 | 1 | May 13, 2026 |
| Flood Advisory | 24 | 4 | July 22, 2026 |
| Flood Warning | 7 | 0 | June 13, 2022 |
| Severe Thunderstorm Watch | 7 | 2 | August 18, 2026 |
| Tornado Warning | 4 | 0 | July 8, 2019 |
| Flash Flood Warning | 3 | 0 | April 15, 2024 |
Tornado history in Park County
10 tornadoes have been recorded in Park County since 1950. That ranks 17 of 23 counties in Wyoming. The most recent was on June 12, 2017 (rated EF0).
Strongest tornadoes in Park County
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| June 26, 1964 | F2 | Park County | 1 mi | 50 yd | 0 | 0 |
| July 11, 1978 | F2 | Park County | 0.4 mi | 200 yd | 0 | 0 |
| June 26, 1976 | F1 | Park County | 2 mi | 27 yd | 0 | 0 |
| August 25, 1986 | F1 | Park County | 1 mi | 23 yd | 0 | 0 |
| May 18, 1991 | F1 | Park County | 0.2 mi | 60 yd | 0 | 0 |
Most recent tornadoes
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| June 12, 2017 | EF0 | Park County | 0.7 mi | 25 yd | 0 | 0 |
| May 16, 2015 | EF0 | Park County | 1.4 mi | 20 yd | 0 | 0 |
| May 27, 2013 | EF0 | Park County | 6.3 mi | 20 yd | 0 | 0 |
| June 1, 2005 | F0 | Park County | 4 mi | 30 yd | 0 | 0 |
| May 18, 1991 | F1 | Park County | 0.2 mi | 60 yd | 0 | 0 |
About Park County
- Population: 31,082 (2024 estimate)
- State: Wyoming
- NOAA Weather Radio SAME code: 056029 (how to use it)