Hail HistoryHail history for Ada County, ID
16 hail reports in Ada County since 2006 on 10 days. The largest stones measured 1.50 in (ping pong ball) on May 26, 2015.
Cities in Ada County
- Boise
5 hail days - Meridian
9 hail days - Eagle
7 hail days - Kuna
6 hail days - Garden City
6 hail days - Star
8 hail days
Recent hail in Ada County
| Date | Size hail | Where |
|---|---|---|
| Jul 23, 2026 | 1.00 in 25-sent coin | Boise 3 hail reports |
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Hail days in Ada County by year
When hail season peaks in Ada County
Damaging thunderstorm winds in Ada County
60 reports of damaging thunderstorm wind in Ada County since 2006, on 40 days. The strongest measured gust was 72 mph on May 28, 2026.
| Date | Strongest gust | Where |
|---|---|---|
| Jul 23, 2026 | damage a reported | Boise 1 wind report |
| May 28, 2026 | 72 mph, a measured | Kuna, Boise Terminal Airport, Gowen Field Boise 4 wind reports |
| May 25, 2026 | 60 mph, a estimat | Gowen Field Boise, Boise Hills Vlg, Meridian 4 wind reports |
| Dec 17, 2025 | 66 mph, a measured | Orchard 1 wind report |
| Jul 9, 2025 | 63 mph, a measured | Orchard 1 wind report |
| Sep 2, 2024 | 63 mph, a measured | Boise Terminal Airport, Boise, Boise Hills Vlg 4 wind reports |
| Jul 24, 2024 | 59 mph, a measured | Boise Hills Vlg 1 wind report |
| May 28, 2024 | 60 mph, a estimat | Boise 1 wind report |
| Jan 9, 2024 | 60 mph, a estimat | Beatty 1 wind report |
| Jun 13, 2023 | 63 mph, a estimat | Boise Strawberry Gle 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 Ada 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).