The most recent reported hail day was 2026-03-10, 143 days ago. Kendall County has recorded hail in nearly every year on the archive. The largest stone on record here is 2.75 inches, a baseball and 2.8 times the National Weather Service's 1 inch severe criterion, reported on 2021-05-03 near Albert & Bessie K.
Colored swath = NOAA MRMS radar-estimated hail size; dots = NOAA SPC reports in Texas. Radar-indicated, not a guarantee of damage.
The last hail here fell on 2026-03-10, around Comfort. A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls Kendall County addresses inside a hail swath above your size threshold into a door-knock list you can export, scoped to your approved markets.
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See call-center options ->NOAA's Storm Prediction Center has logged 23 separate hail days here since 2010 -- 1.4 a year over 17 years of record. Those days carry 52 separate reports between them, two or three on a typical one. 2 of those 17 years produced none at all. The busiest single year was 2025, with 3 hail days. The last five years track the long-run rate, with 8 days since 2022.
Most hail here stays under 2 inches: only 2 of the 23 days on record passed it, 9%, the last on 2026-03-10. Those big days do not follow the county's usual calendar: most of them fall in March, not April. Golf-ball size is rarer still: 1.75 inches or more on 4 of the 23 days.
Across the whole of Texas, see the Texas hail map and history.
Reports cluster nearest Boerne -- 11 of the county's 23 hail days -- then Sisterdale (6), Bergheim (4), Comfort (3) and Albert & Bessie K (2). That one town is named on 48% of them. Beyond those, NOAA names Bankersmith and Waring on more than one hail day apiece.
| Place | Hail days since 2010 | Largest stone |
|---|---|---|
| 6 S Sisterdale | 3 | 2.00″ |
| Comfort | 3 | 2.00″ |
| 2 WNW Boerne | 2 | 2.50″ |
| 1 Wsw Boerne | 2 | 1.75″ |
| Boerne | 2 | 1.75″ |
The season runs March through May: 19 of the 23 hail days on record fall in those 3 months (83%). April is the single busiest month, with 7 of them (30%). That peak sits inside the window rather than at either end. Hail has also been reported in January, February and June, outside that window. Reports span 6 of the 12 calendar months; the other 6 have never produced one.
| Month | Hail days |
|---|---|
| January | 1 |
| February | 1 |
| March | 5 |
| April | 7 |
| May | 7 |
| June | 2 |
That day put 2 reports on the map, the biggest 2 inches near Comfort. 1 hail day has already been reported this year.
| Date | Max hail | Reports |
|---|---|---|
| 2026-03-10 | 2.00″ | 2 |
| 2025-05-26 | 1.00″ | 3 |
| 2025-05-02 | 1.00″ | 1 |
| 2025-03-23 | 1.00″ | 3 |
| 2024-05-31 | 1.00″ | 1 |
| 2024-02-10 | 1.00″ | 1 |
| 2023-04-28 | 1.00″ | 2 |
| 2022-04-17 | 1.00″ | 2 |
The colored swath is NOAA's MRMS radar estimate of the largest hail per ~1 km cell; the dots are SPC ground reports. Yellow is about an inch, red 1.5 to 2″, purple 2″ and up (hail size vs roof damage). On this county's worst day the reports reached 2.75 inches, which is the purple band. Look up a street address with the hail history by address tool.
The nearest counties with a page of their own: Bandera County (25 hail days), Bexar County (59) and Gillespie County (38). Every one of them takes more hail than Kendall County.
Bandera County · Bexar County · Gillespie County
Back to the Texas hail map or the U.S. hail map.
Data & method: NOAA/NWS Storm Prediction Center reports + NOAA MRMS MESH radar, Kendall County, Texas only. Radar-indicated and observation-based -- informational only, not a guarantee of damage or a valid claim.