The most recent reported hail day was 2026-03-11, 142 days ago. Hardin 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 2012-03-31 near Southside.
Colored swath = NOAA MRMS radar-estimated hail size; dots = NOAA SPC reports in Tennessee. Radar-indicated, not a guarantee of damage.
The last hail here fell on 2026-03-11, around Crump. A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls Hardin 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 20 separate hail days here since 2010 -- 1.2 a year over 17 years of record. They carry 31 reports in total: most hail days here are logged from a single spot. 5 of those 17 years produced none at all. One year dominates the record: 2012 alone produced 4 of the 20 days. The last five years have run hotter than the long-run rate: 8 days since 2022, against 1.0 a year before that.
No stone of 2 inches or more has ever been reported in Hardin County: all 20 hail days on record topped out below that. Golf-ball size is rarer still: 1.75 inches or more on 2 of the 20 days.
Across the whole of Tennessee, see the Tennessee hail map and history.
Reports cluster nearest Savannah -- 9 of the county's 20 hail days -- then Pickwick Dam (6), Olive Hill (4) and Crump (2). That one town is named on 45% of them.
| Place | Hail days since 2010 | Largest stone |
|---|---|---|
| Savannah | 5 | 1.00″ |
| Olive Hill | 3 | 1.50″ |
| 1 S Crump | 2 | 1.00″ |
| 5 S Savannah | 1 | 1.75″ |
| Southside | 1 | 1.75″ |
The season runs March through June: 19 of the 20 hail days on record fall in those 4 months (95%). March is the single busiest month, with 9 of them (45%). That peak opens the window: the season starts at its worst and eases off from there. Hail has also been reported in October, outside that window. Reports span 5 of the 12 calendar months; the other 7 have never produced one.
| Month | Hail days |
|---|---|
| March | 9 |
| April | 2 |
| May | 4 |
| June | 4 |
| October | 1 |
That day put 2 reports on the map, the biggest 1 inch near Crump. 1 hail day has already been reported this year.
| Date | Max hail | Reports |
|---|---|---|
| 2026-03-11 | 1.00″ | 2 |
| 2025-05-02 | 1.00″ | 1 |
| 2025-03-30 | 1.00″ | 1 |
| 2025-03-14 | 1.00″ | 1 |
| 2024-05-14 | 1.00″ | 1 |
| 2023-06-11 | 1.00″ | 1 |
| 2022-06-17 | 1.00″ | 1 |
| 2022-05-13 | 1.00″ | 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 1.75 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, over the state line included: McNairy County (14 hail days), Chester County (18), Decatur County (13) and Alcorn County, Mississippi (14). Hardin County takes more hail than any of them.
McNairy County · Chester County · Decatur County · Alcorn County, Mississippi
Back to the Tennessee hail map or the U.S. hail map.
Data & method: NOAA/NWS Storm Prediction Center reports + NOAA MRMS MESH radar, Hardin County, Tennessee only. Radar-indicated and observation-based -- informational only, not a guarantee of damage or a valid claim.