The most recent reported hail day was 2025-11-18, 255 days ago. Obion County is hit in about half the years on record. 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 2014-06-07 near N Samburg.
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 2025-11-18, around South Fulton. A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls Obion 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. They carry 18 reports in total: most hail days here are logged from a single spot. 9 of those 17 years produced none at all. One year dominates the record: 2025 alone produced 3 of the 15 days. The last five years have run hotter than the long-run rate: 6 days since 2022, against 0.8 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 2014-06-07. They land in the same month as everything else, June. 4 of the 15 days reached golf-ball size, 1.75 inches or bigger.
Across the whole of Tennessee, see the Tennessee hail map and history.
Reports cluster nearest Union City -- 4 of the county's 15 hail days -- then Samburg (3), Kenton (2), South Fulton (2) and Troy (2).
| Place | Hail days since 2010 | Largest stone |
|---|---|---|
| Union City | 3 | 1.75″ |
| Kenton | 2 | 1.75″ |
| Samburg | 2 | 1.00″ |
| N Samburg | 1 | 2.75″ |
| 3 SSW South Fulton | 1 | 1.75″ |
The season runs April through August: 12 of the 15 hail days on record fall in those 5 months (80%). June is the single busiest month, with 5 of them (33%). That peak sits inside the window rather than at either end. Hail has also been reported in February, September and November, outside that window. Reports span 8 of the 12 calendar months; the other 4 have never produced one.
| Month | Hail days |
|---|---|
| February | 1 |
| April | 2 |
| May | 3 |
| June | 5 |
| July | 1 |
| August | 1 |
| September | 1 |
| November | 1 |
That day put 2 reports on the map, the biggest 1.75 inches near South Fulton. No hail day has been reported here yet this year.
| Date | Max hail | Reports |
|---|---|---|
| 2025-11-18 | 1.75″ | 2 |
| 2025-04-02 | 1.75″ | 1 |
| 2025-02-15 | 1.00″ | 1 |
| 2024-06-03 | 1.00″ | 1 |
| 2024-05-22 | 1.00″ | 1 |
| 2022-05-21 | 1.00″ | 1 |
| 2019-07-01 | 1.00″ | 1 |
| 2019-06-26 | 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: Weakley County (16 hail days), Gibson County (19), Henry County (15), Graves County, Kentucky (22) and Pemiscot County, Missouri (18). Obion County sits in between.
Weakley County · Gibson County · Henry County · Graves County, Kentucky · Pemiscot County, Missouri
Back to the Tennessee hail map or the U.S. hail map.
Data & method: NOAA/NWS Storm Prediction Center reports + NOAA MRMS MESH radar, Obion County, Tennessee only. Radar-indicated and observation-based -- informational only, not a guarantee of damage or a valid claim.