Hail HistoryHail history for Blanco County, TX
60 hail reports in Blanco County since 2006 on 36 days. The largest stones measured 6.12 in on May 9, 2024.
Recent hail in Blanco County
| Date | Hail size | Where |
|---|---|---|
| May 6, 2026 | 2 in hen egg | Round Mountain Airport 1 hail report |
| May 26, 2025 | 2.75 in baseball | Hye 1 hail report |
| Nov 4, 2024 | 2 in hen egg | Twin Sisters 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 Blanco County by year
When hail season peaks in Blanco County
Damaging thunderstorm winds in Blanco County
13 reports of damaging thunderstorm wind in Blanco County since 2006, on 10 days. The strongest measured gust was 66 mph on Jun 12, 2014.
| Date | Strongest gust | Where |
|---|---|---|
| Jun 21, 2023 | 60 mph, estimated | Hye, Twin Sisters 2 wind reports |
| May 15, 2018 | 90 mph, estimated | Blanco 2 wind reports |
| Jul 23, 2017 | 70 mph, estimated | Johnson City 1 wind report |
| Apr 2, 2017 | 75 mph, estimated | Twin Sisters 1 wind report |
| Jan 15, 2017 | 60 mph, estimated | Blanco 1 wind report |
| Apr 27, 2016 | 60 mph, estimated | Round Mountain, Blanco 2 wind reports |
| Mar 24, 2016 | 60 mph, estimated | Blanco 1 wind report |
| May 13, 2015 | 58 mph, estimated | Blanco 1 wind report |
| Jun 12, 2014 | 66 mph, measured | Shovel Mountain Comm 1 wind report |
| Jun 3, 2007 | 81 mph, estimated | Blanco 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 Blanco 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).