Carroll County, Arkansas Hail Map & History
Carroll County was hit as recently as 2026-08-07, 38 days ago. Carroll County is hit in most years. 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 2011-04-19 near Grandview.
Colored swath = NOAA MRMS radar-estimated hail size; dots = NOAA SPC reports in Arkansas. Radar-indicated, not a guarantee of damage.
The last hail here fell on 2026-08-07, around Marble. A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls Carroll 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 ->How often it hails in Carroll County
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 48 separate reports between them, two or three on a typical one. 5 of those 17 years produced none at all. One year dominates the record: 2011 alone produced 6 of the 23 days. The last five years track the long-run rate, with 6 days since 2022.
Most hail here stays under 2 inches: only 1 of the 23 days on record passed it, 4%, the last on 2011-04-19. They land in the same month as everything else, April. Golf-ball size is rarer still: 1.75 inches or more on 5 of the 23 days.
Across the whole of Arkansas, see the Arkansas hail map and history.
Hardest-hit places in Carroll County
Reports cluster nearest Eureka Springs -- 9 of the county's 23 hail days -- then Green Forest (6), Grandview (5), Blue Eye (4) and Beaver (3). Beyond those, NOAA names Berryville on more than one hail day apiece.
| Place | Hail days since 2010 | Largest stone |
|---|---|---|
| Blue Eye | 4 | 1.75″ |
| Green Forest | 4 | 1.00″ |
| Eureka Springs | 3 | 1.75″ |
| 4 SW Grandview | 2 | 1.50″ |
| Berryville | 2 | 1.25″ |
When it hails in Carroll County
The season runs February through June: 19 of the 23 hail days on record fall in those 5 months (83%). April is the single busiest month, with 6 of them (26%). That peak sits inside the window rather than at either end. Hail has also been reported in August, September and October, outside that window. Reports span 8 of the 12 calendar months; the other 4 have never produced one.
| Month | Hail days |
|---|---|
| February | 1 |
| March | 5 |
| April | 6 |
| May | 5 |
| June | 2 |
| August | 1 |
| September | 1 |
| October | 2 |
Recent Carroll County hail days
That day put 2 reports on the map, the biggest 1 inch near Marble. 1 hail day has already been reported this year.
| Date | Max hail | Reports |
|---|---|---|
| 2026-08-07 | 1.00″ | 2 |
| 2024-05-26 | 1.75″ | 5 |
| 2024-05-25 | 1.00″ | 2 |
| 2023-04-20 | 1.00″ | 2 |
| 2023-02-15 | 1.50″ | 5 |
| 2022-05-15 | 1.00″ | 1 |
| 2020-06-21 | 1.00″ | 1 |
| 2019-05-29 | 1.00″ | 1 |
How to read the Carroll County map
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.
Nearby counties
The nearest counties with a page of their own, over the state line included: Boone County (32 hail days), Madison County (17), Benton County (55), Barry County, Missouri (53) and Stone County, Missouri (50). Carroll County sits in between.
Boone County · Madison County · Benton County · Barry County, Missouri · Stone County, Missouri
Back to the Arkansas hail map or the U.S. hail map.
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Data & method: NOAA/NWS Storm Prediction Center reports + NOAA MRMS MESH radar, Carroll County, Arkansas only. Radar-indicated and observation-based -- informational only, not a guarantee of damage or a valid claim.