South Dakota Hail Map & Storm Reports
Every verified hail report in South 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 South 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 South 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 |
|---|---|---|
| Jul 11, 20266 days ago | 13 NE NewellButte Co. | 52 mph wind |
| Jul 9, 20268 days ago | 8 SE Mud ButteMeade Co. | 55 mph wind |
| Jul 9, 20268 days ago | CusterCuster Co. | 0.75" hail |
| Jul 9, 20269 days ago | 17 W Castle RockButte Co. | 60 mph wind |
| Jul 9, 20269 days ago | 17 W Castle RockButte Co. | 57 mph wind |
| Jul 9, 20269 days ago | 13 NW Belle FourcheButte Co. | 53 mph wind |
| Jul 9, 20269 days ago | 13 NW Belle FourcheButte Co. | 56 mph wind |
| Jul 9, 20269 days ago | 13 NW Belle FourcheButte Co. | 54 mph wind |
| Jul 8, 20269 days ago | 11 W Hot SpringsFall River Co. | 50 mph wind |
| Jul 8, 20269 days ago | 10 W EdgemontFall River Co. | 53 mph wind |
| Jul 8, 20269 days ago | 6 NNE CusterCuster Co. | 0.75" hail |
| Jul 8, 202610 days ago | 1 WNW SummitRoberts Co. | 63 mph wind |
| Jul 8, 202610 days ago | WarnerBrown Co. | 59 mph wind |
| Jul 8, 202610 days ago | 4 ESE MinaBrown Co. | 71 mph wind |
| Jul 8, 202610 days ago | 6 W CottonwoodJackson Co. | 54 mph wind |
| Jul 8, 202610 days ago | 1 NE MinaEdmunds Co. | 60 mph wind |
| Jul 8, 202610 days ago | 6 W CottonwoodJackson Co. | 59 mph wind |
| Jul 8, 202610 days ago | 1 NE Sandy Shore StateCodington Co. | 63 mph wind |
| Jul 8, 202610 days ago | 2 SE Waubay Wildlife ReDay Co. | 60 mph wind |
| Jul 8, 202610 days ago | 5 W WebsterDay Co. | 1" hail |
| Jul 8, 202610 days ago | AndoverDay Co. | 62 mph wind |
| Jul 8, 202610 days ago | SelbyWalworth Co. | 1" hail |
| Jul 8, 202610 days ago | 7 NE LangfordMarshall Co. | 63 mph wind |
| Jul 8, 202610 days ago | 3 S CondeSpink Co. | 62 mph wind |
| Jul 8, 202610 days ago | 7 S ClaremontBrown Co. | 70 mph wind |
South Dakota storm damage FAQ
Was there hail in South Dakota recently?
The most recent verified severe weather report in South Dakota was filed on Jul 11, 2026. Over the last 12 months, NWS spotters logged 284 hail reports across 34 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 South Dakota in the last 12 months measured 3.25" — baseball sized — and the state logged 27 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 2026-07-18 18:14 UTC · refreshes hourly.