Baseball-sized hail detected near Aberdeen, SD on August 25, 2026
Hail was detected at a radar-indicated point within the Aberdeen monitoring area. Actual impact can vary by neighborhood, so nearby homes should use this as a signal to check roofs, gutters, siding, and vehicles.
Damage assessment
The radar-confirmed strike landed approximately 12 miles west of downtown Aberdeen, with one hail report logged in Brown County that day. At 3 inches, hail this size causes functional damage to architectural asphalt shingles — not just cosmetic bruising. Expect cracked or missing shingles, compromised mat, and likely granule loss severe enough to accelerate aging and void manufacturer warranties. Roofs older than 10 years are particularly vulnerable; at 15-plus years, replacement is often the more practical outcome than repair. For reference, the largest recorded Brown County hail event reached 3.5 inches in July 2025, which sits above this event — but 3 inches already crosses the threshold where most adjusters and contractors expect functional loss.
On a $205,500 home with a 2% wind/hail deductible, you're looking at roughly $4,110 out of pocket before insurance pays anything. Typical repair cost for a 2,000 sq ft roof after a storm of this magnitude runs $5,962 — with a range of $4,878 to $7,047 depending on pitch, materials, and access. Get a professional inspection before making any insurance decisions.
At these numbers, the typical repair cost exceeds a standard 2% deductible. Contact your insurer — damage at this level is likely worth filing before you pay out of pocket.
This storm may have damaged your roof — get a free Aberdeen inspection
Aberdeen repair cost reference
Historical context
This event ranks third among 123 hail events of 1 inch or greater recorded in the Aberdeen area over the past 10 years, placing it among the most intense on record. The largest event on record hit 3.5 inches on July 28, 2025. August is historically the most active month for hail in Brown County, accounting for 49 events in the 10-year record — this storm is consistent with that pattern.
Storm system
Grand Forks, North Dakota recorded quarter-sized hail the same day, suggesting scattered storm activity across the northern Plains rather than a single concentrated system.
Contractor guidance
Local contractor data shows a current backlog of 1 to 2 weeks — relatively manageable, but that can lengthen quickly if additional storms hit the region. The storm chaser risk for Aberdeen is assessed as low, though the intake notes that most post-storm capacity arrives from contractors based in South Dakota's larger metros, which warrants some extra scrutiny. South Dakota requires residential roofing contractors to hold a license through the South Dakota Contractors Board under SDCL Chapter 36-18A — verify any contractor's license before signing anything. Also confirm current general liability and workers' compensation coverage, and note that under South Dakota SB 145, any contractor who offers to waive or rebate your deductible is breaking state law and the resulting contract is void.
Permits & building code
At 3 inches, full roof replacement is the more likely outcome than patch repair on most Aberdeen homes. The contractor pulls the permit in South Dakota; expect a permit cost of $100 to $250 and a required inspection on completion. Class 4 impact-resistant shingles qualify for a 10–20% discount with most South Dakota insurers.
- 1Photograph your roof, gutters, downspouts, and any exterior surfaces from ground level before anything is disturbed — date-stamp all images.
- 2Schedule a professional roof inspection with a licensed South Dakota contractor to document damage scope.
- 3Contact your insurer to report potential damage and ask about the claims process for this date of loss.
- 4Verify any contractor's license status with the South Dakota Contractors Board and request proof of general liability and workers' comp before signing a contract.
- 5Keep copies of all inspection reports, adjuster correspondence, and contractor bids in one file for the duration of the claim.
This storm may have damaged your roof — get a free Aberdeen inspection
Hail size and location are based on NOAA NEXRAD radar data (SWDI) and are radar-confirmed; a full NWS storm survey is pending.