Aberdeen, SD experienced 1.5-inch ping pong ball-sized hail on May 31, 2026.
The hail core struck approximately 28 miles northeast of downtown Aberdeen in rural Brown County.
Damage assessment
Ping pong ball-sized hail at 1.5 inches can cause functional damage to standard architectural asphalt shingles, particularly on roofs over 10-15 years old. At this magnitude, homeowners should expect granule loss, exposed mat, and potential cracking that compromises the roof's weather resistance. Class 4 impact-resistant shingles would likely sustain only cosmetic damage at this hail size. Functional damage at this magnitude typically requires repair rather than full replacement.
With a typical deductible of $4,110 on Aberdeen's median home value, the standard repair cost of $5,632 exceeds the deductible by $1,522, making an insurance claim financially viable. South Dakota provides homeowners six years from the loss date to file a lawsuit against their insurer, giving substantial time to assess damage and navigate the claims process. The repair cost range of $4,608 to $6,656 suggests most homeowners will find filing worthwhile despite the deductible.
South Dakota provides six years from May 31, 2026 to file insurance lawsuits, with 2,190 days remaining as of the loss date.
This storm may have damaged your roof — get a free Aberdeen inspection
Aberdeen repair cost reference
Historical context
This event ranks #45 out of 123 recorded hail events over 1 inch in Brown County's 10-year record. The county's largest recorded hailstone measured 3.5 inches on July 28, 2025, significantly larger than this event. May historically sees moderate hail activity with 7 events in the past decade, making this storm typical for the month.
Storm system
This hail event was part of a broader severe weather system that also produced 2-inch golf ball-sized hail in Minnehaha County the same day.
Contractor guidance
Aberdeen's thin local roofing market currently shows 1-2 week backlogs, with most post-storm capacity coming from contractors in larger South Dakota metros. South Dakota SB 145 under SDCL Chapter 36-18A prohibits contractors from advertising to pay insurance deductibles, with violations voiding contracts entirely. Homeowners should verify contractor licensing through the South Dakota Contractors Board and confirm current liability and workers' compensation coverage. The law also provides a 72-hour right to cancel roofing contracts after insurance denial notice.
Permits & building code
At 1.5-inch magnitude, most damage will require repair rather than full replacement on standard shingle roofs. Contractors must pull permits costing $100-250, and inspections are required for roofing work. Given the 10-20% insurance discount available for Class 4 shingles and their superior hail resistance, homeowners facing repairs should consider upgrading during the restoration process.
- 1Document all visible damage with photographs before temporary repairs
- 2Contact your insurance company to report the claim within policy deadlines
- 3Obtain multiple estimates from licensed South Dakota roofing contractors
- 4Verify contractor licensing status through the SD Contractors Board before signing contracts
- 5Consider Class 4 impact-resistant shingles for 10-20% ongoing insurance discounts
This storm may have damaged your roof — get a free Aberdeen inspection
Hail size confirmed by NOAA NEXRAD radar through the Severe Weather Data Inventory, pending full National Weather Service documentation.