Divide County was hit as recently as 2026-06-06, 55 days ago. Divide County is hit in most years. The largest stone on record here is 3 inches, a teacup and 3 times the National Weather Service's 1 inch severe criterion, reported on 2015-07-04 near Crosby.
Colored swath = NOAA MRMS radar-estimated hail size; dots = NOAA SPC reports in North Dakota. Radar-indicated, not a guarantee of damage.
The last hail here fell on 2026-06-06, around Ambrose. A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls Divide 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 25 separate hail days here since 2010 -- 1.5 a year over 17 years of record. They carry 36 reports in total: most hail days here are logged from a single spot. 3 of those 17 years produced none at all. The busiest single year was 2010, with 4 hail days. The last five years have been quieter than the long run: 5 days since 2022, against 1.7 a year before that.
3 of the 25 days reached 2 inches or more -- 12%, or about one hail day in 8, the last on 2015-07-04. Those big days do not follow the county's usual calendar: most of them fall in June, not July. 7 of the 25 days reached golf-ball size, 1.75 inches or bigger.
Across the whole of North Dakota, see the North Dakota hail map and history.
Reports cluster nearest Noonan -- 8 of the county's 25 hail days -- then Crosby (5), Fortuna (3), Corinth (2) and Alkabo (2).
| Place | Hail days since 2010 | Largest stone |
|---|---|---|
| Crosby | 3 | 3.00″ |
| Noonan | 2 | 2.00″ |
| 5 Sw Noonan | 2 | 1.50″ |
| 3 Sw Noonan | 2 | 1.00″ |
| 5 N Hamlet | 1 | 2.00″ |
The season runs June through August: 20 of the 25 hail days on record fall in those 3 months (80%). July is the single busiest month, with 9 of them (36%). That peak sits inside the window rather than at either end. Hail has also been reported in May and September, outside that window. Reports span 5 of the 12 calendar months; the other 7 have never produced one.
| Month | Hail days |
|---|---|
| May | 4 |
| June | 6 |
| July | 9 |
| August | 5 |
| September | 1 |
That day put 2 reports on the map, the biggest 1.75 inches near Ambrose. 1 hail day has already been reported this year.
| Date | Max hail | Reports |
|---|---|---|
| 2026-06-06 | 1.75″ | 2 |
| 2025-08-17 | 1.75″ | 1 |
| 2025-08-07 | 1.00″ | 1 |
| 2025-06-15 | 1.25″ | 1 |
| 2022-07-17 | 1.50″ | 1 |
| 2020-08-04 | 1.00″ | 1 |
| 2020-07-05 | 1.25″ | 2 |
| 2019-07-08 | 1.75″ | 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 3 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: Williams County (48 hail days), Burke County (25), Mountrail County (46) and Sheridan County, Montana (32). Divide County sits in between.
Williams County · Burke County · Mountrail County · Sheridan County, Montana
Back to the North Dakota hail map or the U.S. hail map.
Data & method: NOAA/NWS Storm Prediction Center reports + NOAA MRMS MESH radar, Divide County, North Dakota only. Radar-indicated and observation-based -- informational only, not a guarantee of damage or a valid claim.