Golf ball-sized hail detected near Centennial, CO on August 26, 2026
Hail was detected at a radar-indicated point within the Centennial 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 point falls approximately 14 miles east of downtown Centennial, with one hail report logged across Arapahoe County that day. At 2 inches, architectural asphalt shingles — the dominant material in this area — face a real risk of functional damage: granule loss, cracked mat, and bruising that shortens roof life even when it isn't immediately visible. Roofs over 15 years old are most vulnerable; newer shingles with intact granule coating may show only cosmetic marks. Homes with older 3-tab shingles or wood shake, more common in established parts of the city, warrant closer inspection because those materials respond differently at this size. Douglas County recorded the same 2-inch magnitude the same day, while Fremont County to the west recorded 2.5 inches, suggesting this was part of a broader system rather than a localized cell.
On a median-value Centennial home of $626,700, a 2% deductible works out to roughly $12,534 out of pocket before insurance pays anything. Typical repair cost for a 2,000 square-foot roof after a 2-inch hail event runs $7,349, with a range of $6,013 to $8,685. Get a professional inspection before making any insurance decisions.
At these numbers, you're better off repairing out of pocket — the typical repair cost falls below your deductible. Filing a claim likely isn't worth it unless a full inspection reveals significantly more damage.
This storm may have damaged your roof — get a free Centennial inspection
Centennial repair cost reference
Historical context
Over the past 10 years, Arapahoe County has recorded 42 hail events at or above 1 inch, and this event ranks sixth by magnitude — a notable storm, though well below the county's largest recorded event of 2.75 inches on June 19, 2018. August is historically quiet here: only one comparable event has been recorded this month in the past decade, making this storm unusual for the calendar. The peak window for significant hail in this area runs May through July, driven by afternoon convective storms tracking northeast off the Front Range.
Storm system
This was not an isolated cell — the same storm system produced hail reports across multiple counties, including 2.5 inches in Fremont County and 2.75 inches in Laramie County, Wyoming, indicating a widespread convective event moving through the region.
Contractor guidance
Local contractor data shows current backlogs running 4 to 8 weeks, so scheduling an inspection now rather than waiting reduces the risk of landing at the back of a longer queue. The storm chaser risk assessment for Centennial is rated high — door-to-door solicitation typically begins within 24 to 48 hours of a significant storm, and out-of-state crews are a known pattern here. Colorado does not issue a state-level roofing license, but Colorado Senate Bill 38 (C.R.S. §§ 6-22-101 to 6-22-105) requires a written contract on all residential jobs over $1,000 that spells out specific consumer protections. Before signing anything, confirm the contractor carries current general liability and workers' comp, has a verifiable local address, and can produce documentation of those coverages.
Permits & building code
At 2 inches, outcomes range from targeted repairs on newer roofs to full replacement on aging ones — a qualified inspector determines which applies. In Centennial, the contractor pulls the permit, inspections are required, and permit costs typically run $150 to $400. Class 4 impact-resistant shingles qualify for a 10–20% discount with most Colorado insurers.
- 1Photograph your roof, gutters, downspouts, and any exterior surfaces from ground level — document condition before anything changes.
- 2Get a repair estimate from a licensed contractor before contacting your insurer — at these numbers, out-of-pocket repair is likely cheaper than filing a claim.
- 3Vet any contractor who contacts you unsolicited — verify general liability insurance, workers' comp coverage, and a local business address before agreeing to an inspection or estimate.
- 4Keep a file of all contractor communications, estimates, and inspection reports in one place.
- 5Be aware that under C.R.S. § 6-22-105, any contractor who offers to waive or rebate your deductible is violating Colorado law — walk away from that conversation.
This storm may have damaged your roof — get a free Centennial inspection
Hail size and location are based on NOAA NEXRAD radar data (SWDI) and are radar-confirmed; a full NWS storm report is pending.