Hail history for Williamson County, TX
NOAA's Storm Events Database lists hail 1 inch or larger in Williamson County on 35 days from 2016 to 2025 and on 131 days since 1955. The largest hail on record here measured 4.00 in (grapefruit), on May 30, 2024.
Data updated Oct 26, 2026. NOAA's final record runs through Jun 30, 2026; later reports are preliminary. Part of the Austin metro area.
Hail statistics
Storm data is directional and may be delayed; verify on-site.
Hail in Williamson County by year
| Year | Hail days | 1 in+ days | 2 in+ days | Largest | Reports |
|---|---|---|---|---|---|
| 2026 preliminary | 5 | 4 | 0 | 1.00 in (quarter) | 9 |
| 2025 | 10 | 8 | 4 | 3.00 in (teacup) | 73 |
| 2024 | 3 | 3 | 1 | 4.00 in (grapefruit) | 15 |
| 2023 | 7 | 5 | 1 | 4.00 in (grapefruit) | 52 |
| 2022 | 4 | 3 | 0 | 1.75 in (golf ball) | 11 |
Hail days count dates with at least one report of hail 0.75 inch or larger. Source: NOAA NCEI Storm Events Database, by the county NOAA assigned each report (final record through Jun 30, 2026), then preliminary NWS Local Storm Reports.
Storm data is directional and may be delayed; verify on-site.
When hail falls in Williamson County
- 1Jan
- 3Feb
- 20Mar
- 37Apr
- 46May
- 8Jun
- 3Jul
- 1Aug
- 4Sep
- 4Oct
- 4Nov
- 0Dec
Days with hail of 1 inch or larger by month, 1955–2025; the most in May.
Recent days with 1-inch hail in Williamson County
| Date | Largest hail | Reports | Reported near |
|---|---|---|---|
| May 26, 2026 preliminary | 1.00 in (quarter) | 1 | 5 mi ESE of Andice |
| May 19, 2026 preliminary | 1.00 in (quarter) | 3 | 1 mi W of Granger; 2 mi NNE of Keelersville; Andice |
| May 10, 2026 preliminary | 1.00 in (quarter) | 1 | 5 mi SE of Florence |
| Apr 18, 2026 preliminary | 1.00 in (quarter) | 3 | 2 mi ENE of Cedar Park; 2 mi SE of Georgetown; 3 mi WNW of Round Rock |
| May 28, 2025 | 2.00 in (hen egg) | 8 | 1 mi W of Cedar Park; 2 mi NW of White Stone; 1 mi E of Cedar Park |
| May 16, 2025 | 3.00 in (teacup) | 21 | 3 mi WNW of Leander; 2 mi W of Leander; 3 mi NW of Leander |
| May 6, 2025 | 1.25 in (half dollar) | 2 | 5 mi WNW of Andice; 4 mi WNW of Andice |
| May 1, 2025 | 1.00 in (quarter) | 1 | 4 mi W of Andice |
| Apr 30, 2025 | 2.50 in (tennis ball) | 8 | 2 mi SSW of Taylor; 2 mi NNE of Hutto; 4 mi W of Andice |
| Apr 22, 2025 | 2.50 in (tennis ball) | 19 | 3 mi SSE of Georgetown; 4 mi SE of Bartlett; 1 mi S of Georgetown |
| Mar 30, 2025 | 1.00 in (quarter) | 2 | 1 mi N of Corn Hill; 2 mi SSW of Bartlett |
| Mar 23, 2025 | 1.25 in (half dollar) | 9 | 1 mi SW of Theon; 1 mi E of Corn Hill; 1 mi N of New Corn Hill |
| May 30, 2024 | 4.00 in (grapefruit) | 6 | 1 mi S of Coupland; 2 mi SE of Beversville; 1 mi SW of Coupland |
| May 9, 2024 | 1.75 in (golf ball) | 5 | 1 mi E of Taylor; 3 mi NNW of Georgetown Muni Airport; 2 mi NNE of Georgetown Muni Airport |
| Apr 9, 2024 | 1.75 in (golf ball) | 4 | 1 mi SW of Taylor; 4 mi S of Liberty Hill; 1 mi WSW of White Stone |
| Sep 24, 2023 | 4.00 in (grapefruit) | 31 | 2 mi N of Round Rock; 2 mi NNW of Round Rock; 3 mi NNW of Round Rock |
| Jun 16, 2023 | 1.75 in (golf ball) | 2 | 1 mi WSW of Cedar Park; 4 mi S of Liberty Hill |
| Apr 28, 2023 | 1.75 in (golf ball) | 13 | 1 mi NW of Jarrell; 1 mi S of Jollyville; 1 mi S of Round Rock |
| Apr 26, 2023 | 1.00 in (quarter) | 2 | 2 mi N of Liberty Hill; 3 mi SSE of Liberty Hill |
| Apr 20, 2023 | 1.50 in (ping pong ball) | 1 | 5 mi E of Liberty Hill |
| May 5, 2022 | 1.50 in (ping pong ball) | 3 | 4 mi NNW of Leander; 4 mi NNE of Leander; Liberty Hill |
| Apr 30, 2022 | 1.75 in (golf ball) | 4 | 1 mi W of Hutto; 2 mi NNE of Hutto; 1 mi WSW of Rices Crossing |
| Apr 12, 2022 | 1.00 in (quarter) | 1 | Andice |
| Apr 15, 2021 | 2.00 in (hen egg) | 11 | 1 mi S of Round Rock; 2 mi SSE of Leander; Leander |
| Mar 22, 2021 | 1.00 in (quarter) | 1 | Walburg |
Source: NOAA NCEI Storm Events Database, by the county NOAA assigned each report (final record through Jun 30, 2026), then preliminary NWS Local Storm Reports.
Storm data is directional and may be delayed; verify on-site.
Cities and towns in Williamson County
Places whose center lies in Williamson County, with their days of 1-inch hail in 2016–2025 (in or within a few miles of each place).
- Georgetown 13 days
- Leander 12 days
- Round Rock 9 days
- Cedar Park 9 days
- Hutto 7 days
- Taylor 3 days
- Liberty Hill 7 days
- Jarrell 6 days
- Bartlett 1 days
- Florence 1 days
- Granger 2 days
- Thrall 0 days
- Weir 1 days
- Coupland 2 days
- Brushy Creek 4 days
- Santa Rita Ranch 4 days
- Serenada 5 days
- Sonterra 6 days
Insurance claim windows
Homeowner policies set their own deadlines for reporting storm damage, usually counted from the date of the storm. If you think a hailstorm damaged your roof, find its date in the records above, then read the "duties after loss" section of your policy and ask your insurer or agent to confirm the deadline in writing.
Hail damage to shingles is often hard to see from the ground, and only an inspection on the roof can show whether a roof was damaged. The records here show where hail was reported, not which buildings it hit.
This is general information, not legal or insurance advice.
Other counties in the Austin area
- Travis County 26 days, 2016–2025
- Bastrop County 20 days, 2016–2025
- Hays County 21 days, 2016–2025
- Caldwell County 12 days, 2016–2025