The most recent reported hail day was 2026-03-15, 138 days ago. Benton County is hit in about half the years on record. The largest stone on record here is 2 inches, a hen egg and twice the National Weather Service's 1 inch severe criterion, reported on 2025-05-08 near Big Sandy.
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 2026-03-15, around Big Sandy. A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls Benton 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 15 separate hail days here since 2010 -- 0.9 a year over 17 years of record. Those days carry 28 separate reports between them, two or three on a typical one. 7 of those 17 years produced none at all. One year dominates the record: 2025 alone produced 5 of the 15 days. The last five years have run hotter than the long-run rate: 10 days since 2022, against 0.4 a year before that.
Most hail here stays under 2 inches: only 1 of the 15 days on record passed it, 7%, the last on 2025-05-08. Those big days do not follow the county's usual calendar: most of them fall in May, not March. Golf-ball size is rarer still: 1.75 inches or more on 3 of the 15 days.
Across the whole of Tennessee, see the Tennessee hail map and history.
Reports cluster nearest Camden -- 10 of the county's 15 hail days -- then Big Sandy (4) and Holladay (2). That one town is named on 67% of them.
| Place | Hail days since 2010 | Largest stone |
|---|---|---|
| Camden | 4 | 1.75″ |
| 1 SE Camden | 2 | 1.75″ |
| Big Sandy | 2 | 1.50″ |
| 8 S Camden | 2 | 1.00″ |
| 4 ESE Big Sandy | 1 | 2.00″ |
The season runs March through June: 12 of the 15 hail days on record fall in those 4 months (80%). March is the single busiest month, with 4 of them (27%). That peak opens the window: the season starts at its worst and eases off from there. Hail has also been reported in February and December, outside that window. Reports span 6 of the 12 calendar months; the other 6 have never produced one.
| Month | Hail days |
|---|---|
| February | 1 |
| March | 4 |
| April | 3 |
| May | 2 |
| June | 3 |
| December | 2 |
That day put 1 report on the map, the biggest 1 inch near Big Sandy. 1 hail day has already been reported this year.
| Date | Max hail | Reports |
|---|---|---|
| 2026-03-15 | 1.00″ | 1 |
| 2025-05-20 | 1.50″ | 1 |
| 2025-05-08 | 2.00″ | 3 |
| 2025-04-03 | 1.00″ | 1 |
| 2025-04-02 | 1.75″ | 3 |
| 2025-02-15 | 1.00″ | 1 |
| 2024-04-08 | 1.75″ | 4 |
| 2023-12-09 | 1.25″ | 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 2 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: Carroll County (18 hail days), Henry County (15) and Decatur County (13). Benton County sits in between.
Carroll County · Henry County · Decatur County
Back to the Tennessee hail map or the U.S. hail map.
Data & method: NOAA/NWS Storm Prediction Center reports + NOAA MRMS MESH radar, Benton County, Tennessee only. Radar-indicated and observation-based -- informational only, not a guarantee of damage or a valid claim.