Mayes County was hit as recently as 2026-06-25, 36 days ago. Mayes County is hit in most years, and usually several times over. The largest stone on record here is 4 inches, a grapefruit and 4 times the National Weather Service's 1 inch severe criterion, reported on 2024-03-14 near Spavinaw.
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 Chouteau. A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls Mayes 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 37 separate hail days here since 2010 -- 2.2 a year over 17 years of record. Those days carry 79 separate reports between them, two or three on a typical one. Exactly one year since 2010 passed with no reported hail day at all. The busiest single year was 2017, with 6 hail days. The last five years track the long-run rate, with 9 days since 2022.
7 of the 37 days reached 2 inches or more -- 19%, or about one hail day in 5, the last on 2025-05-18. Those big days do not follow the county's usual calendar: most of them fall in March, not May. 14 of the 37 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 Pryor -- 14 of the county's 37 hail days -- then Locust Grove (8), Adair (7), Salina (6) and Chouteau (5). Beyond those, NOAA names Mazie, Strang, Disney and Inola on more than one hail day apiece.
| Place | Hail days since 2010 | Largest stone |
|---|---|---|
| Adair | 5 | 1.75″ |
| Locust Grove | 4 | 1.75″ |
| Chouteau | 3 | 1.75″ |
| Pryor | 3 | 1.00″ |
| Disney | 2 | 2.75″ |
The season runs March through June: 30 of the 37 hail days on record fall in those 4 months (81%). May is the single busiest month, with 9 of them (24%). That peak sits inside the window rather than at either end. January, February and August are the only months that have never produced a reported hail day.
| Month | Hail days |
|---|---|
| March | 8 |
| April | 8 |
| May | 9 |
| June | 5 |
| July | 2 |
| September | 1 |
| October | 2 |
| November | 1 |
| December | 1 |
That day put 1 report on the map, the biggest 1 inch near Chouteau. 2 hail days have already been reported this year.
| Date | Max hail | Reports |
|---|---|---|
| 2026-06-25 | 1.00″ | 1 |
| 2026-05-08 | 1.25″ | 1 |
| 2025-05-18 | 2.00″ | 4 |
| 2024-05-25 | 1.00″ | 1 |
| 2024-03-14 | 4.00″ | 4 |
| 2023-06-14 | 1.00″ | 1 |
| 2023-03-30 | 1.00″ | 1 |
| 2022-10-11 | 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 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: Rogers County (44 hail days), Wagoner County (25) and Cherokee County (26). Mayes County sits in between.
Rogers County · Wagoner County · Cherokee County
Back to the Oklahoma hail map or the U.S. hail map.
Data & method: NOAA/NWS Storm Prediction Center reports + NOAA MRMS MESH radar, Mayes County, Oklahoma only. Radar-indicated and observation-based -- informational only, not a guarantee of damage or a valid claim.