The most recent reported hail day was 2026-04-14, 108 days ago. Richland County is hit in most years. The largest stone on record here is 1.75 inches, a golf ball and 1.8 times the National Weather Service's 1 inch severe criterion, reported on 2013-06-12 near Shiloh.
Colored swath = NOAA MRMS radar-estimated hail size; dots = NOAA SPC reports in Ohio. Radar-indicated, not a guarantee of damage.
The last hail here fell on 2026-04-14, around Plymouth. A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls Richland County addresses inside a hail swath above your size threshold into a door-knock list you can export, scoped to your approved markets.
Get free access Check an addressOur US-based call center calls the homeowners in this storm and books roof inspections straight onto your calendar. You work the storm; we fill the schedule. We dial -- you do not have to knock a single door.
See call-center options ->NOAA's Storm Prediction Center has logged 22 separate hail days here since 2010 -- 1.3 a year over 17 years of record. They carry 35 reports in total: most hail days here are logged from a single spot. 6 of those 17 years produced none at all. The busiest single year was 2026, with 3 hail days. The last five years track the long-run rate, with 8 days since 2022.
No stone of 2 inches or more has ever been reported in Richland County: all 22 hail days on record topped out below that. Golf-ball size is rarer still: 1.75 inches or more on 2 of the 22 days.
Across the whole of Ohio, see the Ohio hail map and history.
Reports cluster nearest Mansfield -- 7 of the county's 22 hail days -- then Ontario (4), Lexington (4), Butler (3) and Plymouth (3). Beyond those, NOAA names Shelby on more than one hail day apiece.
| Place | Hail days since 2010 | Largest stone |
|---|---|---|
| Ontario | 3 | 1.75″ |
| Mansfield | 3 | 1.25″ |
| Butler | 2 | 1.25″ |
| 1 S Mansfield | 2 | 1.00″ |
| Shelby | 2 | 1.00″ |
The season runs March through June: 20 of the 22 hail days on record fall in those 4 months (91%). June is the single busiest month, with 6 of them (27%). That peak closes the window: the season builds all the way to its worst month and then stops. Hail has also been reported in February and August, outside that window. Reports span 6 of the 12 calendar months; the other 6 have never produced one.
| Month | Hail days |
|---|---|
| February | 1 |
| March | 5 |
| April | 4 |
| May | 5 |
| June | 6 |
| August | 1 |
That day put 1 report on the map, the biggest 1 inch near Plymouth. 3 hail days have already been reported this year.
| Date | Max hail | Reports |
|---|---|---|
| 2026-04-14 | 1.00″ | 1 |
| 2026-03-26 | 1.00″ | 1 |
| 2026-03-22 | 1.00″ | 6 |
| 2025-05-02 | 1.25″ | 1 |
| 2025-04-02 | 1.00″ | 2 |
| 2024-02-27 | 1.00″ | 1 |
| 2023-08-12 | 1.00″ | 1 |
| 2022-05-21 | 1.00″ | 3 |
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 1.75 inches, which is the red band. Look up a street address with the hail history by address tool.
The nearest counties with a page of their own: Ashland County (21 hail days), Crawford County (15) and Morrow County (16). Richland County takes more hail than any of them.
Ashland County · Crawford County · Morrow County
Back to the Ohio hail map or the U.S. hail map.
Data & method: NOAA/NWS Storm Prediction Center reports + NOAA MRMS MESH radar, Richland County, Ohio only. Radar-indicated and observation-based -- informational only, not a guarantee of damage or a valid claim.