North Dakota Hail Map & Storm Reports
Every verified hail report in North Dakota from the last 12 months — which towns got hit, how big it was, and how recently. The same NWS data insurance adjusters trust, organized for roofers.
The storms worth working
Biggest verified hail days in North Dakota this year — every one is still inside a typical insurance filing window.
Most homeowner policies allow 1–2 years from the storm date to file — the roofer who documents the roof first usually writes the job.
This map shows where. Rooftops shows which roofs.
Type any North Dakota address and get that exact roof's hail history — every verified hit with dates and sizes — plus measurements and a replacement cost range. That's your proof at the door and for the adjuster.
Get a Free Roof ReportType any address — roof size, cost range & that address's hail history in seconds. 3 free reports, no credit card.
Towns to canvass first
Largest hail · last 12 months
Latest verified reports
| When | Location | Event |
|---|---|---|
| Sep 6, 2026today | 4 S GarrisonMcLean Co. | 1" hail |
| Sep 6, 2026today | HebronMorton Co. | 1.25" hail |
| Sep 6, 2026today | 8 SW HansboroTowner Co. | 1" hail |
| Sep 5, 2026today | 1 NNE RollaRolette Co. | 1.5" hail |
| Sep 5, 2026today | 2 SE Saint JohnRolette Co. | 1" hail |
| Sep 5, 2026yesterday | 12 E NorthgateRenville Co. | 0.75" hail |
| Sep 3, 20262 days ago | 4 NNW FargoCass Co. | 58 mph wind |
| Sep 3, 20262 days ago | 3 SSW MekinockGrand Forks Co. | 58 mph wind |
| Sep 3, 20262 days ago | 4 WSW JohnstownGrand Forks Co. | 63 mph wind |
| Sep 3, 20262 days ago | FinleySteele Co. | 1.5" hail |
| Sep 3, 20262 days ago | 2 ESE LakotaNelson Co. | 71 mph wind |
| Sep 3, 20263 days ago | 2 SE CraryRamsey Co. | 63 mph wind |
| Sep 3, 20263 days ago | 1 WSW Devils LakeRamsey Co. | 58 mph wind |
| Sep 3, 20263 days ago | 7 SSW CraryBenson Co. | 64 mph wind |
| Sep 3, 20263 days ago | 4 NNW Saint MichaelRamsey Co. | 67 mph wind |
| Sep 3, 20263 days ago | 2 W MinnewaukanBenson Co. | 60 mph wind |
| Sep 3, 20263 days ago | 3 NNE SimcoeMcHenry Co. | 1.5" hail |
| Sep 3, 20263 days ago | 8 SSW SawyerWard Co. | 62 mph wind |
| Sep 3, 20263 days ago | WillistonWilliams Co. | 1" hail |
| Aug 31, 20266 days ago | 2 ESE LakotaNelson Co. | 50 mph wind |
| Aug 31, 20266 days ago | 11 SW TolnaEddy Co. | 55 mph wind |
| Aug 31, 20266 days ago | 8 N SelfridgeSioux Co. | 65 mph wind |
| Aug 30, 20266 days ago | 5 SW JudsonMorton Co. | 65 mph wind |
| Aug 30, 20266 days ago | 1 ESE LarkGrant Co. | 62 mph wind |
| Aug 30, 20266 days ago | 15 SSW LeithGrant Co. | 57 mph wind |
North Dakota storm damage FAQ
Was there hail in North Dakota recently?
The most recent verified severe weather report in North Dakota was filed on Sep 6, 2026. Over the last 12 months, NWS spotters logged 224 hail reports across 43 separate hail days in the state.
How big does hail need to be to damage a roof?
Hail around 1 inch (quarter size) and up can bruise or crack asphalt shingles — that's the size adjusters take seriously. The largest verified hail in North Dakota in the last 12 months measured 4" — softball sized — and the state logged 37 days with 1"+ hail.
How long after a hailstorm can homeowners file a claim?
It depends on the policy and the state, but most homeowner policies allow one to two years from the storm date — some as little as six months. That's why the storms on this page are still live opportunities: the roofer who documents the damage first usually writes the job.
How do I check if a specific roof was hit?
Run a free roof report on Rooftops AI: type the address and you get the roof's measurements plus its verified hail history — every NWS-logged hail, wind, and tornado report near that exact property, with dates and sizes.
Turn storm data into signed jobs
Rooftops AI gives roofers instant roof measurements, cost estimates, verified per-address hail history, and an AI assistant — free to start.
Get a Free Roof ReportType any address — roof size, cost range & that address's hail history in seconds. 3 free reports, no credit card.
Storm reports by state
Data: NWS Local Storm Reports via Iowa Environmental Mesonet (mesonet.agron.iastate.edu). Local Storm Reports are preliminary, spotter-submitted observations and may be revised by the National Weather Service. Rooftops AI is not affiliated with or endorsed by NOAA or the NWS. Insurance filing windows vary by policy and state — homeowners should confirm with their carrier.
Page generated 2026-09-06 17:09 UTC · refreshes hourly.