Golf ball-sized hail detected near Overland Park, KS on September 6, 2026

Damage assessment

The radar-indicated strike centered approximately 11 miles west of downtown Overland Park, with one hail report logged across Johnson County that day. At 2.5 inches, golf ball-sized hail is large enough to cause functional damage to standard architectural asphalt shingles — cracked or missing granules, compromised mat integrity, and accelerated aging are realistic outcomes. Three-tab shingles and wood shake, more common in older sections of the city, are generally more vulnerable at this size. Roof age matters: shingles past 15 years tend to show functional loss more readily than newer installations.

Overland Park repair cost reference

Historical context

Among 183 hail events of 1 inch or greater recorded in the Overland Park area over the past decade, this event ranks 11th by magnitude — placing it in the top tier of documented storms. The largest event on record reached 3.5 inches on March 14, 2024, which remains the benchmark for severe hail damage in this area. September sits above the historical county average with 31 recorded events in 10 years, though May — with 65 events — is the undisputed peak month.

Storm system

Wyandotte County logged 1.25-inch hail the same day, suggesting this was part of a broader weather system rather than an isolated cell. Damage potential drops considerably at that size, so the Johnson County strike was the more consequential event.

Contractor guidance

Local contractor data shows current backlogs running 4 to 8 weeks, so scheduling sooner rather than later limits wait time. The storm chaser risk for Overland Park is rated high — door-to-door solicitation from out-of-state crews typically begins within 24 to 48 hours of significant events, so don't sign anything on the spot. Kansas law requires roofing contractors to hold a valid registration certificate under the Kansas Residential Roofing Act (KSA § 50-6,123 et seq.), and unregistered contractors cannot pursue legal claims in Kansas courts. Before signing any contract, verify the contractor's registration through the Kansas Attorney General's office and confirm they carry general liability and workers' comp.

Permits & building code

At 2.5 inches, full replacement is a realistic outcome depending on shingle age and condition — repair alone may not restore functional integrity. Johnson County requires a permit for roofing work; the contractor pulls it, cost runs $150 to $400, and an inspection is required. Class 4 impact-resistant shingles qualify for a 10–20% discount with most Kansas insurers.