The most recent reported hail day was 2026-03-22, 131 days ago. Randolph County is hit in most years. The largest stone on record here is 1.5 inches, a ping-pong ball and 1.5 times the National Weather Service's 1 inch severe criterion, reported on 2016-03-27 near Parker City.
Colored swath = NOAA MRMS radar-estimated hail size; dots = NOAA SPC reports in Indiana. Radar-indicated, not a guarantee of damage.
The last hail here fell on 2026-03-22, around Winchester. A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls Randolph 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 15 separate hail days here since 2010 -- 0.9 a year over 17 years of record. They carry 26 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 2021, with 2 hail days. The last five years have been quieter than the long run: 2 days since 2022, against 1.1 a year before that.
No stone of 2 inches or more has ever been reported in Randolph County: all 15 hail days on record topped out below that.
Across the whole of Indiana, see the Indiana hail map and history.
Reports cluster nearest Lynn -- 5 of the county's 15 hail days -- then Parker City (4), Winchester (4), Ridgeville (3) and Modoc (2).
| Place | Hail days since 2010 | Largest stone |
|---|---|---|
| Parker City | 3 | 1.50″ |
| Winchester | 1 | 1.40″ |
| 1 ESE Albany | 1 | 1.25″ |
| 2 S Modoc | 1 | 1.25″ |
| 4 Nne Blountsville | 1 | 1.25″ |
The season runs April through August: 13 of the 15 hail days on record fall in those 5 months (87%). May is the single busiest month, with 4 of them (27%). That peak sits inside the window rather than at either end. Hail has also been reported in March, outside that window. Reports span 6 of the 12 calendar months; the other 6 have never produced one.
| Month | Hail days |
|---|---|
| March | 2 |
| April | 2 |
| May | 4 |
| June | 1 |
| July | 3 |
| August | 3 |
That day put 4 reports on the map, the biggest 1.4 inches near Winchester. 1 hail day has already been reported this year.
| Date | Max hail | Reports |
|---|---|---|
| 2026-03-22 | 1.40″ | 4 |
| 2023-07-17 | 1.00″ | 1 |
| 2021-08-07 | 1.25″ | 4 |
| 2021-06-18 | 1.00″ | 2 |
| 2019-05-27 | 1.00″ | 1 |
| 2017-05-19 | 1.25″ | 1 |
| 2017-04-05 | 1.00″ | 1 |
| 2016-03-27 | 1.50″ | 2 |
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 1.5 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, over the state line included: Delaware County (20 hail days), Madison County (20), Wells County (15) and Mercer County, Ohio (13). Randolph County sits in between.
Delaware County · Madison County · Wells County · Mercer County, Ohio
Back to the Indiana hail map or the U.S. hail map.
Data & method: NOAA/NWS Storm Prediction Center reports + NOAA MRMS MESH radar, Randolph County, Indiana only. Radar-indicated and observation-based -- informational only, not a guarantee of damage or a valid claim.