The most recent reported hail day was 2026-04-28, 94 days ago. Dunklin 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 2024-05-08 near Senath.
Colored swath = NOAA MRMS radar-estimated hail size; dots = NOAA SPC reports in Missouri. Radar-indicated, not a guarantee of damage.
The last hail here fell on 2026-04-28, around Holcomb. A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls Dunklin 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 29 separate hail days here since 2010 -- 1.7 a year over 17 years of record. They carry 41 reports in total: most hail days here are logged from a single spot. 5 of those 17 years produced none at all. The busiest single year was 2022, with 5 hail days. The last five years have run hotter than the long-run rate: 16 days since 2022, against 1.1 a year before that.
Most hail here stays under 2 inches: only 1 of the 29 days on record passed it, 3%, the last on 2024-05-08. They land in the same month as everything else, May. Golf-ball size is rarer still: 1.75 inches or more on 6 of the 29 days.
Across the whole of Missouri, see the Missouri hail map and history.
Reports cluster nearest Kennett -- 8 of the county's 29 hail days -- then Senath (7), Hornersville (5), Malden (4) and Cardwell (4). Beyond those, NOAA names Clarkton, Holcomb and Campbell on more than one hail day apiece.
| Place | Hail days since 2010 | Largest stone |
|---|---|---|
| Kennett | 6 | 1.75″ |
| Hornersville | 4 | 1.75″ |
| Senath | 4 | 1.50″ |
| Cardwell | 3 | 1.00″ |
| Clarkton | 3 | 1.00″ |
The season runs March through June: 26 of the 29 hail days on record fall in those 4 months (90%). May is the single busiest month, with 9 of them (31%). That peak sits inside the window rather than at either end. Hail has also been reported in February, July and December, outside that window. Reports span 7 of the 12 calendar months; the other 5 have never produced one.
| Month | Hail days |
|---|---|
| February | 1 |
| March | 6 |
| April | 7 |
| May | 9 |
| June | 4 |
| July | 1 |
| December | 1 |
That day put 1 report on the map, the biggest 1.75 inches near Holcomb. 2 hail days have already been reported this year.
| Date | Max hail | Reports |
|---|---|---|
| 2026-04-28 | 1.75″ | 1 |
| 2026-04-16 | 1.00″ | 1 |
| 2025-05-16 | 1.25″ | 2 |
| 2025-05-15 | 1.75″ | 4 |
| 2025-03-30 | 1.00″ | 1 |
| 2025-03-14 | 1.25″ | 1 |
| 2024-06-09 | 1.00″ | 1 |
| 2024-05-26 | 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 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, over the state line included: Pemiscot County (18 hail days), Butler County (27), Stoddard County (20), Clay County, Arkansas (24) and Greene County, Arkansas (26). Dunklin County takes more hail than any of them.
Pemiscot County · Butler County · Stoddard County · Clay County, Arkansas · Greene County, Arkansas
Back to the Missouri hail map or the U.S. hail map.
Data & method: NOAA/NWS Storm Prediction Center reports + NOAA MRMS MESH radar, Dunklin County, Missouri only. Radar-indicated and observation-based -- informational only, not a guarantee of damage or a valid claim.