Hail HistoryHome › Montana › Beaverhead County
Hail history for Beaverhead County, MT
31 hail reports in Beaverhead County since 2006 on 20 days. The largest stones measured 2.75 in (baseball) on Aug 6, 2009.
Cities in Beaverhead County
Recent hail in Beaverhead County
| Date | Hail size | Where |
|---|---|---|
| Sep 6, 2026 | 1 in quarter | Wisdom 3 hail reports |
| Sep 2, 2026 | 0.25 in pea | Wisdom 1 hail report |
| Jul 16, 2026 | 1.75 in golf ball | Wise River 2 hail reports |
| Jul 8, 2026 | 0.25 in pea | Wise River 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 Beaverhead County by year
When hail season peaks in Beaverhead County
Damaging thunderstorm winds in Beaverhead County
83 reports of damaging thunderstorm wind in Beaverhead County since 2006, on 56 days. The strongest measured gust was 104 mph on Aug 1, 2013.
| Date | Strongest gust | Where |
|---|---|---|
| Sep 2, 2026 | 60 mph, measured | Bannack, Dillon 2 wind reports |
| Aug 29, 2026 | 46 mph, measured | Dillon 1 wind report |
| Aug 27, 2026 | 60 mph, measured | Wise River 1 wind report |
| Aug 22, 2026 | 63 mph, measured | Lima 1 wind report |
| Jul 30, 2026 | 61 mph, measured | Grant 1 wind report |
| Jul 25, 2026 | 78 mph, measured | Dillon 1 wind report |
| Jul 24, 2026 | 75 mph, measured | Lakeview 1 wind report |
| Jul 5, 2026 | 58 mph, measured | Dillon 1 wind report |
| May 13, 2026 | 71 mph, measured | Dillon Airport, Lima 5 wind reports |
| Sep 9, 2025 | 64 mph, measured | Grant 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 Beaverhead 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).