Hail in North Dakota — where it hits, county by county
North Dakota logged 361 National Weather Service hail reports over the last 5 years — meaningful but not hail-alley volume. The table below ranks the counties; the interactive national map shows exactly where, year by year. Checking a specific address? The map’s search box pulls every dated report within 25 miles.
Open the interactive map on North Dakota →Top hail counties in North Dakota (2022–2026)
| County | Reports | Avg/yr | Peak month | % damaging (≥1.5″) |
|---|---|---|---|---|
| Burleigh | 63 | 12.6 | Jul | 51% |
| Cass | 42 | 8.4 | Jun | 17% |
| McHenry | 41 | 8.2 | Jun | 44% |
| Morton | 30 | 6.0 | Jul | 40% |
| Grand Forks | 29 | 5.8 | Jul | 10% |
| McLean | 29 | 5.8 | Jun | 38% |
| GRAND FORKS | 25 | 5.0 | Apr | 12% |
| Stark | 23 | 4.6 | Jun | 70% |
| Bottineau | 22 | 4.4 | Jul | 55% |
| BURLEIGH | 20 | 4.0 | Jul | 30% |
| Stutsman | 20 | 4.0 | Jun | 50% |
| Walsh | 17 | 3.4 | Jul | 29% |
North Dakota hail — the questions people ask
Where does it hail the most in North Dakota?
By reported hail over the last 5 years, the most active counties in North Dakota are Burleigh, Cass, McHenry. Reports track population and spotter coverage as well as storms, so rural corridors can be under-counted; the persistent leaders on this table are real hail geography.
When is hail season in North Dakota?
Reported hail in North Dakota peaks around July, with most activity in the spring-through-midsummer window. Any single year can break the pattern.
How much of North Dakota's hail is damaging?
On this page, damaging means reported stones of 1.5″ or larger — the size that reliably dents roofs and vehicles and strips crops. The per-county damaging share is in the table; statewide, hail of any size totaled 361 reports over 5 years.