The most recent reported hail day was 2025-05-02 -- 1 year ago, with nothing reported since. Comal County is hit in about half the years on record. 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 2016-04-29 near Spring Branch.
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 2025-05-02, around Bulverde. A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls Comal 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 27 separate hail days here since 2010 -- 1.6 a year over 17 years of record. Those days carry 76 separate reports between them, two or three on a typical one. 7 of those 17 years produced none at all. The busiest single year was 2019, with 5 hail days. The last five years track the long-run rate, with 10 days since 2022.
4 of the 27 days reached 2 inches or more -- 15%, or about one hail day in 7, the last on 2022-03-21. Those big days do not follow the county's usual calendar: most of them fall in March, not April. 11 of the 27 days reached golf-ball size, 1.75 inches or bigger.
Across the whole of Texas, see the Texas hail map and history.
Reports cluster nearest New Braunfels -- 14 of the county's 27 hail days -- then Bulverde (8), Spring Branch (4), Canyon Lake (4) and Garden Ridge (3). That one town is named on 52% of them.
| Place | Hail days since 2010 | Largest stone |
|---|---|---|
| 3 WNW New Braunfels | 6 | 2.00″ |
| 7 Nne New Braunfels | 3 | 2.00″ |
| 2 NNE Bulverde | 3 | 1.50″ |
| 8 Nne New Braunfels | 3 | 1.25″ |
| Spring Branch | 2 | 2.75″ |
The season runs March through May: 24 of the 27 hail days on record fall in those 3 months (89%). April is the single busiest month, with 12 of them (44%). That peak sits inside the window rather than at either end. Hail has also been reported in June, outside that window. Reports span 4 of the 12 calendar months; the other 8 have never produced one.
| Month | Hail days |
|---|---|
| March | 5 |
| April | 12 |
| May | 7 |
| June | 3 |
That day put 4 reports on the map, the biggest 1.5 inches near Bulverde. No hail day has been reported here yet this year.
| Date | Max hail | Reports |
|---|---|---|
| 2025-05-02 | 1.50″ | 4 |
| 2025-03-23 | 1.00″ | 1 |
| 2024-04-20 | 1.50″ | 4 |
| 2024-04-09 | 1.50″ | 3 |
| 2024-03-21 | 1.00″ | 1 |
| 2023-06-08 | 1.75″ | 3 |
| 2023-04-20 | 1.50″ | 2 |
| 2023-03-01 | 1.75″ | 8 |
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: Guadalupe County (18 hail days), Hays County (34) and Bexar County (59). Comal County sits in between.
Guadalupe County · Hays County · Bexar 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, Comal County, Texas only. Radar-indicated and observation-based -- informational only, not a guarantee of damage or a valid claim.