The most recent reported hail day was 2025-05-06 -- 1 year ago, with nothing reported since. Iberville Parish is hit in about half the years on record. 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 2015-04-24 near Bayou Sorrel.
Colored swath = NOAA MRMS radar-estimated hail size; dots = NOAA SPC reports in Louisiana. Radar-indicated, not a guarantee of damage.
The last hail here fell on 2025-05-06, around Carville. A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls Iberville Parish 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 13 separate hail days here since 2010 -- 0.8 a year over 17 years of record. They carry 17 reports in total: most hail days here are logged from a single spot. 8 of those 17 years produced none at all. The busiest single year was 2020, with 2 hail days. The last five years have been quieter than the long run: 2 days since 2022, against 0.9 a year before that.
No stone of 2 inches or more has ever been reported in Iberville Parish: all 13 hail days on record topped out below that. Golf-ball size is rarer still: 1.75 inches or more on 1 of the 13 days.
Across the whole of Louisiana, see the Louisiana hail map and history.
Reports cluster nearest Plaquemine -- 4 of the parish's 13 hail days -- then Bayou Sorrel (3), Carville (3), Grosse Tete (3) and White Castle (2).
| Place | Hail days since 2010 | Largest stone |
|---|---|---|
| Plaquemine | 4 | 1.00″ |
| Grosse Tete | 3 | 1.00″ |
| Bayou Sorrel | 2 | 1.75″ |
| White Castle | 2 | 1.75″ |
| 2 N Carville | 1 | 1.25″ |
The season runs March through May: 12 of the 13 hail days on record fall in those 3 months (92%). April is the single busiest month, with 5 of them (38%). That peak sits inside the window rather than at either end. Hail has also been reported in February, outside that window. Reports span 4 of the 12 calendar months; the other 8 have never produced one.
| Month | Hail days |
|---|---|
| February | 1 |
| March | 2 |
| April | 5 |
| May | 5 |
That day put 2 reports on the map, the biggest 1.25 inches near Carville. No hail day has been reported here yet this year.
| Date | Max hail | Reports |
|---|---|---|
| 2025-05-06 | 1.25″ | 2 |
| 2024-04-10 | 1.00″ | 1 |
| 2020-04-22 | 1.25″ | 1 |
| 2020-02-05 | 1.00″ | 1 |
| 2019-04-18 | 1.00″ | 1 |
| 2019-03-03 | 1.00″ | 1 |
| 2017-05-12 | 1.00″ | 1 |
| 2016-05-19 | 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 1.75 inches, which is the red band. Look up a street address with the hail history by address tool.
The nearest parishes with a page of their own: East Baton Rouge Parish (31 hail days), Livingston Parish (20) and Tangipahoa Parish (20). Every one of them takes more hail than Iberville Parish.
East Baton Rouge Parish · Livingston Parish · Tangipahoa Parish
Back to the Louisiana hail map or the U.S. hail map.
Data & method: NOAA/NWS Storm Prediction Center reports + NOAA MRMS MESH radar, Iberville Parish, Louisiana only. Radar-indicated and observation-based -- informational only, not a guarantee of damage or a valid claim.