Hail HistoryHome › Wyoming › Johnson County
Hail history for Johnson County, WY
104 hail reports in Johnson County since 2006 on 78 days. The largest stones measured 3 in (tea cup) on Jun 10, 2014.
Cities in Johnson County
Recent hail in Johnson County
| Date | Hail size | Where |
|---|---|---|
| Jun 27, 2026 | 1.75 in golf ball | Buffalo 1 hail report |
| Sep 12, 2025 | 1 in quarter | Buffalo 1 hail report |
| Jul 29, 2025 | 1.5 in ping pong ball | Buffalo 1 hail report |
| Jul 23, 2025 | 0.75 in penny | Kaycee 1 hail report |
| Jun 14, 2025 | 1.25 in half dollar | Buffalo 1 hail report |
One row per day: the largest hail reported in the county that day, the places and the number of reports.
Hail days in Johnson County by year
When hail season peaks in Johnson County
Damaging thunderstorm winds in Johnson County
61 reports of damaging thunderstorm wind in Johnson County since 2006, on 48 days. The strongest measured gust was 89 mph on Jun 27, 2026.
| Date | Strongest gust | Where |
|---|---|---|
| Sep 18, 2026 | 59 mph, measured | Buffalo, Midwest 2 wind reports |
| Aug 22, 2026 | damage reported | Sussex 1 wind report |
| Jul 8, 2026 | 58 mph, measured | Buffalo 3 wind reports |
| Jul 7, 2026 | 61 mph, measured | Kaycee 1 wind report |
| Jun 27, 2026 | 89 mph, measured | Buffalo, Linch, Mayoworth 3 wind reports |
| Jun 20, 2026 | 67 mph, measured | Linch 1 wind report |
| Jun 7, 2026 | 67 mph, measured | Buffalo, Sussex 2 wind reports |
| Jun 6, 2026 | 59 mph, measured | Buffalo 1 wind report |
| Apr 11, 2026 | 63 mph, measured | Buffalo 1 wind report |
| Aug 13, 2025 | 64 mph, measured | Linch 1 wind report |
Severe thunderstorm wind means gusts of 58 mph or more, or wind that caused damage. Measured gusts come from weather stations; estimated ones from spotters and damage surveys.
Filing a roof or car hail claim?
Insurers ask for the date of loss. The dates on this page are when hail was reported near Johnson County; hail can hit one street and miss the next, so a report is not proof of damage at your address. A licensed roofer or your insurance adjuster can inspect the roof. Many policies set a time limit for filing a claim — check yours.
Data: NOAA NCEI Storm Events Database (final records through Jun 30, 2026) and National Weather Service Local Storm Reports (preliminary, since then).