Crook County weather alerts
There are no active weather alerts for Crook County, WY right now.
Since 2016 the National Weather Service has issued about 946 alerts that included Crook County, roughly 95 a year. The most common is the severe thunderstorm warning (368 from 2016 to 2025). The last tornado warning was issued on August 27, 2022. 39 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 Crook County at the moment. This page updates automatically when the National Weather Service issues one. Check neighboring Lawrence County, Butte County, Powder River County, Carter County.
Crook County alert history
Alert events that included Crook County or its forecast zones, from the NWS warning archive.
| Alert type | 2016–2025 | 2026 | Last issued |
|---|---|---|---|
| Severe Thunderstorm Warning | 368 | 28 | September 7, 2026 |
| Winter Weather Advisory | 105 | 3 | April 3, 2026 |
| Severe Thunderstorm Watch | 96 | 11 | August 30, 2026 |
| Red Flag Warning | 49 | 16 | October 23, 2026 |
| Fire Weather Watch | 41 | 6 | October 23, 2026 |
| Cold Weather Advisory | 36 | 2 | January 24, 2026 |
| Winter Storm Watch | 35 | 2 | April 3, 2026 |
| Dense Fog Advisory | 35 | 3 | November 13, 2026 |
| High Wind Warning | 31 | 2 | March 12, 2026 |
| Winter Storm Warning | 25 | 2 | April 3, 2026 |
| High Wind Watch | 21 | 3 | March 12, 2026 |
| Tornado Warning | 14 | 0 | August 27, 2022 |
| Freeze Warning | 13 | 4 | October 16, 2026 |
| Flood Watch | 13 | 0 | August 3, 2023 |
| Frost Advisory | 12 | 1 | May 10, 2026 |
| Extreme Cold Warning | 10 | 0 | February 18, 2025 |
| Tornado Watch | 9 | 0 | June 23, 2023 |
| Blizzard Warning | 7 | 0 | April 4, 2023 |
| Flood Advisory | 7 | 0 | May 26, 2023 |
| Flood Warning | 5 | 0 | March 9, 2020 |
| Freeze Watch | 5 | 0 | October 7, 2023 |
| Flash Flood Warning | 5 | 0 | May 26, 2023 |
| Heat Advisory | 2 | 2 | July 25, 2026 |
| Wind Advisory | 1 | 0 | March 31, 2016 |
| Extreme Cold Watch | 1 | 0 | December 22, 2022 |
| Extreme Heat Watch | 0 | 1 | July 11, 2026 |
Tornado history in Crook County
39 tornadoes have been recorded in Crook County since 1950, injuring 3 people. That ranks 6 of 23 counties in Wyoming. The most recent was on July 19, 2025 (rated EF1).
Strongest tornadoes in Crook County
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| June 25, 1975 | F3 | Crook County | 11.5 mi | 440 yd | 0 | 0 |
| June 13, 2014 | EF2 | Crook County | 16.5 mi | 530 yd | 0 | 1 |
| July 13, 2009 | EF2 | Crook County | 9.4 mi | 600 yd | 0 | 2 |
| July 6, 2020 | EF2 | Crook County | 2.1 mi | 770 yd | 0 | 0 |
| June 25, 1959 | F2 | Crook County | 1 mi | 133 yd | 0 | 0 |
Most recent tornadoes
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| July 19, 2025 | EF1 | Crook County | 0 mi | 55 yd | 0 | 0 |
| August 19, 2024 | EF1 | Crook County | 2.5 mi | 300 yd | 0 | 0 |
| July 6, 2020 | EF2 | Crook County | 2.1 mi | 770 yd | 0 | 0 |
| July 6, 2020 | ? | Crook County | 3.7 mi | 50 yd | 0 | 0 |
| June 25, 2019 | EF1 | Crook County | 5.4 mi | 80 yd | 0 | 0 |
About Crook County
- Population: 7,775 (2024 estimate)
- State: Wyoming
- NOAA Weather Radio SAME code: 056011 (how to use it)