Hail HistoryHail history for San Juan County, UT
22 hail reports in San Juan County since 2006 on 9 days. The largest stones measured 1.75 in (golf ball) on Jun 6, 2020.
Cities in San Juan County
Recent hail in San Juan County
No hail was reported in San Juan County in the last two years.
Hail days in San Juan County by year
When hail season peaks in San Juan County
Damaging thunderstorm winds in San Juan County
14 reports of damaging thunderstorm wind in San Juan County since 2006, on 10 days. The strongest measured gust was 69 mph on Jun 27, 2024.
| Date | Strongest gust | Where |
|---|---|---|
| Jul 21, 2026 | 61 mph, measured | White Cyn 1 wind report |
| Sep 12, 2025 | 60 mph, measured | La Sal Jct Airport 1 wind report |
| Jun 27, 2024 | 69 mph, measured | Blanding Muni Airport 1 wind report |
| Jun 20, 2024 | 64 mph, measured | Blanding Muni Airport 1 wind report |
| Jun 6, 2020 | 75 mph, estimated | Blanding 1 wind report |
| Jun 5, 2020 | 64 mph, estimated | Aneth, Blanding Muni Airport 2 wind reports |
| Jul 28, 2009 | 75 mph, estimated | Bluff, Mexican Hat 2 wind reports |
| Jun 7, 2006 | 63 mph, measured | Blanding, La Sal 2 wind reports |
| May 27, 2006 | 60 mph, measured | Monticello 1 wind report |
| May 22, 2006 | 59 mph, measured | La Sal 2 wind reports |
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 San Juan 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).