Hail in Johnson County, Wyoming
Radar recorded hail of 1 inch or larger in Johnson County on 71 days since October 2020. That is more than 94% of US counties. It ranks 10 of 23 in Wyoming.
The largest radar estimate was 3.05 inches on May 14, 2021. The most recent 1-inch day was September 18, 2026. Radar estimates and ground reports often differ, so see how they compare.
See the county center on the map
Days of 1-inch hail by year
| Year | Days |
|---|---|
| 2020 (from October) | 0 |
| 2021 | 7 |
| 2022 | 8 |
| 2023 | 19 |
| 2024 | 5 |
| 2025 | 22 |
| 2026 | 10 |
Largest hail days
| Storm day | Radar estimate |
|---|---|
| May 14, 2021 | 3.05 in |
| July 29, 2025 | 2.7 in |
| July 6, 2023 | 2.55 in |
| July 7, 2022 | 2.2 in |
| July 23, 2025 | 2.15 in |
| July 8, 2023 | 2.1 in |
Ground reports
Within this area, storm spotters and weather offices logged 13 hail reports since October 2020, and 22 tornadoes started here since 1950.
Figures cover a circle with the same land area as the county, centered on it, so edges are approximate.
Most hail days in Wyoming
- Crook County: 132 days
- Laramie County: 116 days
- Weston County: 116 days
- Niobrara County: 104 days
- Goshen County: 101 days
- Campbell County: 100 days