Golf ball-sized hail detected near Manhattan, KS on September 19, 2026
Hail was detected at a radar-indicated point within the Manhattan 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 2 miles west of downtown Manhattan, with 1 hail report logged in Riley County that day. At 1.75 inches, golf ball-sized hail sits above the functional damage threshold for standard architectural asphalt shingles — the dominant material in Manhattan's housing stock. Expect granule loss, cracked or displaced tabs, and potential bruising on mid-age shingles; roofs older than 15 years are most vulnerable to accelerated deterioration. Saline County recorded 3.25-inch hail the same day, so magnitude varied sharply across the region.
On a $243,700 home with a 2% wind/hail deductible, the out-of-pocket threshold is approximately $4,874. Typical repair cost for a 2,000 square foot roof in this market runs $6,858 — ranging from $5,611 to $8,105 depending on condition and slope. 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 Manhattan inspection
Manhattan repair cost reference
Historical context
This event ranks 73rd of 241 hail events of 1 inch or greater recorded in Riley County over the past 10 years, placing it in the middle of the county's hail history by magnitude. The largest event on record reached 4 inches on May 7, 2024. September is historically below average for hail activity in this county — only 8 September events have been recorded in the past decade, compared to 76 in the peak month of May.
Storm system
This was not an isolated event — Saline County recorded 3.25-inch baseball-sized hail and Reno County recorded 1.75-inch hail on the same day, indicating a broader regional storm system moving through central Kansas.
Contractor guidance
Local contractor data shows current backlogs running 2 to 4 weeks in the Manhattan market. The intake assessment rates storm chaser risk as moderate, consistent with the pattern of out-of-area contractors filling capacity gaps after regional events. Kansas law requires all roofing contractors to hold a valid registration certificate under the Kansas Residential Roofing Act (KSA § 50-6,123 et seq.) — registration requires general liability, workers' comp, and an annual tax clearance from the Kansas Department of Revenue. Verify any contractor's registration through the Kansas Attorney General's office before signing anything, and know that waiving your deductible is illegal under Kansas law.
Permits & building code
At 1.75 inches, repair is plausible on newer roofs, but replacement is likely if shingles show widespread bruising or granule loss — an inspector's findings will drive that call. Riley County requires a permit for roof work ($150–$350), pulled by the contractor, with a required inspection on completion. Class 4 impact-resistant shingles qualify for a 10–20% discount with most Kansas insurers.
- 1Photograph your roof, gutters, downspouts, and any exterior surfaces — time-stamp every image before anything is disturbed.
- 2Schedule a professional roof inspection from a Kansas-registered contractor to document damage scope.
- 3Contact your insurance carrier to report potential damage and understand your policy's claim process.
- 4Verify any contractor's registration status with the Kansas Attorney General before signing a contract or allowing work to begin.
- 5Keep copies of all inspection reports, estimates, and insurer correspondence in one file for your records.
This storm may have damaged your roof — get a free Manhattan inspection
Hail size and location are based on NOAA NEXRAD radar data (SWDI) and are radar-confirmed, pending full NWS write-up.