Beaver County was hit as recently as 2026-06-25, 36 days ago. Beaver County is hit in most years, and usually several times over. The largest stone on record here is 4.5 inches, a softball and 4.5 times the National Weather Service's 1 inch severe criterion, reported on 2011-06-11 near Darrouzett.
Colored swath = NOAA MRMS radar-estimated hail size; dots = NOAA SPC reports in Oklahoma. Radar-indicated, not a guarantee of damage.
The last hail here fell on 2026-06-25, around Beaver. A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls Beaver 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 77 separate hail days here since 2010 -- 4.5 a year over 17 years of record. Those days carry 168 separate reports between them, two or three on a typical one. No year since 2010 has gone by without at least one. The busiest single year was 2018, with 8 hail days. The last five years track the long-run rate, with 16 days since 2022.
12 of the 77 days reached 2 inches or more -- 16%, or about one hail day in 6, the last on 2023-06-17. They land in the same month as everything else, June. 34 of the 77 days reached golf-ball size, 1.75 inches or bigger.
Across the whole of Oklahoma, see the Oklahoma hail map and history.
Reports cluster nearest Slapout -- 18 of the county's 77 hail days -- then Beaver (15), Bryans Corner (12), Elmwood (12) and Forgan (11). Beyond those, NOAA names Knowles, Boyd, Gate, Turpin, Balko, Floris, Darrouzett, Gray and Booker on more than one hail day apiece.
| Place | Hail days since 2010 | Largest stone |
|---|---|---|
| Forgan | 6 | 3.50″ |
| Bryans Corner | 6 | 2.75″ |
| Beaver | 6 | 1.75″ |
| 3 W Slapout | 4 | 1.50″ |
| Elmwood | 3 | 2.00″ |
The season runs May through August: 68 of the 77 hail days on record fall in those 4 months (88%). June is the single busiest month, with 28 of them (36%). That peak sits inside the window rather than at either end. January and February are the only months that have never produced a reported hail day.
| Month | Hail days |
|---|---|
| March | 1 |
| April | 4 |
| May | 26 |
| June | 28 |
| July | 5 |
| August | 9 |
| September | 1 |
| October | 1 |
| November | 1 |
| December | 1 |
That day put 1 report on the map, the biggest 1.75 inches near Beaver. 2 hail days have already been reported this year.
| Date | Max hail | Reports |
|---|---|---|
| 2026-06-25 | 1.75″ | 1 |
| 2026-06-16 | 1.00″ | 1 |
| 2025-08-18 | 1.75″ | 1 |
| 2025-07-08 | 1.00″ | 1 |
| 2025-06-17 | 1.50″ | 1 |
| 2025-06-08 | 1.00″ | 1 |
| 2025-05-28 | 1.75″ | 5 |
| 2025-04-24 | 1.00″ | 1 |
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 4.5 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, over the state line included: Harper County (32 hail days), Texas County (73), Ellis County (43), Lipscomb County, Texas (66) and Ochiltree County, Texas (57). Beaver County takes more hail than any of them.
Harper County · Texas County · Ellis County · Lipscomb County, Texas · Ochiltree County, Texas
Back to the Oklahoma hail map or the U.S. hail map.
Data & method: NOAA/NWS Storm Prediction Center reports + NOAA MRMS MESH radar, Beaver County, Oklahoma only. Radar-indicated and observation-based -- informational only, not a guarantee of damage or a valid claim.