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 29, 202612 days ago | 3 SSE BismarckBurleigh Co. | 0.25" hail |
| Sep 23, 20263 weeks ago | 2 SW South HeartStark Co. | 2.75" hail |
| Sep 23, 20263 weeks ago | 3 SE BelfieldStark Co. | 1.25" hail |
| Sep 23, 20263 weeks ago | New EnglandHettinger Co. | 1" hail |
| Sep 23, 20263 weeks ago | 3 SSW BucyrusAdams Co. | Tornado |
| Sep 15, 20264 weeks ago | 1 SSW StanleyMountrail Co. | 60 mph wind |
| Sep 15, 20264 weeks ago | 4 Bears LodgeMcKenzie Co. | 58 mph wind |
| Sep 15, 20264 weeks ago | 4 N RayWilliams Co. | 58 mph wind |
| Sep 14, 20264 weeks ago | 10 NW WillistonWilliams Co. | 60 mph wind |
| Sep 14, 20264 weeks ago | 10 SE TrottersGolden Valley Co. | 60 mph wind |
| Sep 14, 20264 weeks ago | 10 SE TrottersGolden Valley Co. | 58 mph wind |
| Sep 14, 20264 weeks ago | 5 S DickinsonStark Co. | 59 mph wind |
| Sep 14, 20264 weeks ago | 4 SW ManningDunn Co. | 59 mph wind |
| Sep 8, 20265 weeks ago | Park RiverWalsh Co. | 0.25" hail |
| Sep 8, 20265 weeks ago | 3 ESE Krueger LakeSheridan Co. | 59 mph wind |
| Sep 7, 20265 weeks ago | 6 S Strawberry LakeMcLean Co. | Tornado |
| Sep 7, 20265 weeks ago | 4 SSW RusoMcLean Co. | 1.75" hail |
| Sep 7, 20265 weeks ago | 5 NNW CharbonneauMcKenzie Co. | 60 mph wind |
| Sep 7, 20265 weeks ago | 5 S Watford CityMcKenzie Co. | 1.75" hail |
| Sep 7, 20265 weeks ago | 8 SSW ArnegardMcKenzie Co. | Tornado |
| Sep 7, 20265 weeks ago | 7 S Watford CityMcKenzie Co. | 1.75" hail |
| Sep 6, 20265 weeks ago | 11 NNE AlexanderMcKenzie Co. | 1.25" hail |
| Sep 6, 20265 weeks ago | 1 NE NorthwoodGrand Forks Co. | 62 mph wind |
| Sep 6, 20265 weeks ago | 7 W NorthwoodGrand Forks Co. | 53 mph wind |
| Sep 6, 20265 weeks ago | 4 S GarrisonMcLean Co. | 1" hail |
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 29, 2026. Over the last 12 months, NWS spotters logged 209 hail reports across 42 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 35 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 2026-10-12 06:14 UTC · refreshes hourly.