South Dakota Hail Reports
Track recent hail storms across South Dakota with reported hail size, affected communities, event dates, and links to detailed storm reports. Download the free app to view HailPing’s opportunity assessment for each eligible event.
Interactive map of hail report locations. Use Tab to move between map markers, then Enter to open a report summary. Prefer List View if you need a text-only browse path.
Map view needs a Mapbox token. Use List View to browse reports.
No mapped locations for the current filters.
Map geography, storm footprints, and Direct Hit or Potential Adjacent Impact boundaries are approximate and may be corrected. HailPing is not an emergency or official weather source. Read the full HailPing Disclaimer
HailPing currently has 20 published hail reports for South Dakota. Reports are ordered by event date and include factual storm measurements and affected areas.
Affected area
Marty, SD · Pickstown, SD · Ravinia, SD
Severe hail activity was reported across the Marty, SD · Pickstown, SD · Ravinia, SD area. Maximum reported hail size reached 2.75 inches. NOAA radar estimated hail of 1.00 inches or more over about 170 square miles within 5 miles of the reports. 5 qualifying reports measured 1.00 inches or larger, including 2 at 1.75 inches or larger.
Affected area
Martin, SD
Severe hail activity was reported across the Martin, SD area. Maximum reported hail size reached 2.50 inches. NOAA radar estimated hail of 1.00 inches or more over about 75 square miles within 5 miles of the reports. 4 qualifying reports measured 1.00 inches or larger, including 1 at 1.75 inches or larger.
Affected area
Glenham, SD · Mobridge, SD · Mound City, SD
Severe hail activity was reported across the Glenham, SD · Mobridge, SD · Mound City, SD area. Maximum reported hail size reached 2.75 inches. NOAA radar estimated hail of 1.00 inches or more over about 75 square miles within 5 miles of the reports. 4 qualifying reports measured 1.00 inches or larger, including 3 at 1.75 inches or larger.
Affected area
Crooks / Baltic / Hartford corridor
Significant hail activity was reported across the Crooks / Baltic / Hartford corridor. Maximum reported hail size reached 1.75 inches. NOAA radar estimated hail of 1.00 inches or more over about 55 square miles within 5 miles of the reports. 6 qualifying reports measured 1.00 inches or larger, including 1 at 1.75 inches or larger.
Affected area
Colonial Pine Hills, SD · Lead, SD
Hail activity was reported across the Colonial Pine Hills, SD · Lead, SD area. Maximum reported hail size reached 1.50 inches. NOAA radar estimated hail of 1.00 inches or more over about 45 square miles within 5 miles of the reports. 7 qualifying reports measured 1.00 inches or larger.
Affected area
Hermosa / Colonial Pine Hills / Blackhawk corridor
Severe hail activity was reported across the Hermosa / Colonial Pine Hills / Blackhawk corridor. Maximum reported hail size reached 3.25 inches. NOAA radar estimated hail of 1.00 inches or more over about 200 square miles within 5 miles of the reports. 14 qualifying reports measured 1.00 inches or larger, including 9 at 1.75 inches or larger.
Affected area
Custer, SD · Hot Springs, SD · Pringle, SD
Significant hail activity was reported across the Custer, SD · Hot Springs, SD · Pringle, SD area. Maximum reported hail size reached 1.75 inches. NOAA radar estimated hail of 1.00 inches or more over about 50 square miles within 5 miles of the reports. 7 qualifying reports measured 1.00 inches or larger, including 2 at 1.75 inches or larger.
Affected area
Westport, SD
Severe hail activity was reported across the Westport, SD area. Maximum reported hail size reached 2.00 inches. NOAA radar estimated hail of 1.00 inches or more over about 110 square miles within 5 miles of the reports. 5 qualifying reports measured 1.00 inches or larger, including 2 at 1.75 inches or larger.
Affected area
Custer, SD
Severe hail activity was reported across the Custer, SD area. Maximum reported hail size reached 2.00 inches. NOAA radar estimated hail of 1.00 inches or more over about 15 square miles within 5 miles of the reports. 2 qualifying reports measured 1.00 inches or larger, including 2 at 1.75 inches or larger.
Affected area
Custer / Hill City / Edgemont corridor
Significant hail activity was reported across the Custer / Hill City / Edgemont corridor. Maximum reported hail size reached 1.75 inches. NOAA radar estimated hail of 1.00 inches or more over about 85 square miles within 5 miles of the reports. 11 qualifying reports measured 1.00 inches or larger, including 1 at 1.75 inches or larger.
Affected area
Chamberlain, SD · Gannvalley, SD · Mount Vernon, SD
Severe hail activity was reported across the Chamberlain, SD · Gannvalley, SD · Mount Vernon, SD area. Maximum reported hail size reached 3.00 inches. NOAA radar estimated hail of 1.00 inches or more over about 145 square miles within 5 miles of the reports. 7 qualifying reports measured 1.00 inches or larger, including 6 at 1.75 inches or larger.
Affected area
Batesland, SD · Wounded Knee, SD
Severe hail activity was reported across the Batesland, SD · Wounded Knee, SD area. Maximum reported hail size reached 2.50 inches. NOAA radar estimated hail of 1.00 inches or more over about 240 square miles within 5 miles of the reports. 7 qualifying reports measured 1.00 inches or larger, including 3 at 1.75 inches or larger.
South Dakota currently has 20 published hail reports in the HailPing archive. The latest reported event occurred on September 1, 2026, and the largest reported hail measured 3.25". Published reports currently include activity affecting Marty, SD · Pickstown, SD · Ravinia, SD, Martin, SD, Glenham, SD · Mobridge, SD · Mound City, SD, and 71 other areas.
HailPing groups reported hail into individual storm events and affected corridors. Public reports include event dates, locations, maximum reported hail size, and qualifying report counts. Hail below 1.00 inch may appear as supporting context but does not create standalone opportunities, alerts, or paid storm reports.
Last updated
Each market page tracks recent storms, hail history, and exposure for one South Dakota city or metro.
HailPing separates public storm facts from opportunity analysis so users can review what happened before deciding whether a market deserves attention.
Reported hail size, event date, affected areas, storm measurements, and factual event context.
Industry-specific GO or VERIFY when available, a preview of every new report, and the full briefing once a report is 14 days old.
New storms in full the day they publish, plus lead lists with contacts, competitor and partner lists, radar playback, exports, and radius alerts.
Published South Dakota hail reports are listed on this page in reverse chronological order. Each report includes the event date, maximum reported hail size, affected area, and a link to the full public storm page.
HailPing treats reported hail measuring 1.00 inch or larger as qualifying activity. Reports below 1.00 inch may provide storm context but do not create standalone opportunities or activate hail-market pages.
A free account in the HailPing app provides hail alerts for South Dakota, the industry-specific GO or VERIFY on every storm when an assessment exists, a preview of each new report, and the full briefing once a report is 14 days old. Lead lists and exports are Pro at any report age.
Download the free HailPing app and add South Dakota to the states you monitor. HailPing sends a push or email when qualifying hail lands there, with the hail size, place, exposure, and report count. Pro adds radius alerts around specific addresses.
Download the free app for South Dakota hail alerts, your industry’s verdict on every storm, and full briefings once a report is 14 days old.
