Ping pong-sized hail detected near Iowa City, IA on September 19, 2026
Hail was detected at a radar-indicated point within the Iowa City 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 16 miles southeast of downtown Iowa City, with a single hail report logged in Johnson County that day. At 1.5 inches, architectural asphalt shingles can sustain functional damage — meaning granule loss deep enough to accelerate weathering and shorten roof life, not just surface scuffing. Shingles already past the 15-year mark are most vulnerable; newer installations may show only cosmetic bruising. Johnson County's largest recorded event reached 2.5 inches in September 2022, so this storm sits well below that ceiling.
On a $350,000 home with a 2% hail deductible, your out-of-pocket threshold is $7,000. Typical repair cost for a 2,000 sq ft roof after a 1.5-inch event runs $6,692 — with a range of $5,475 to $7,909. 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 Iowa City inspection
Iowa City repair cost reference
Historical context
This event ranks 31st of 110 hail events measuring 1 inch or larger recorded in the Iowa City area over the past decade, placing it squarely in the middle of the historical distribution. The largest event on record reached 2.5 inches on September 19, 2022 — exactly four years prior to this storm. September is historically quiet in this county, averaging roughly three events over the past ten years, so this storm is below-average for the month.
Storm system
No other tracked counties recorded hail on September 19, 2026. This was an isolated event, not part of a broader regional outbreak.
Contractor guidance
Local contractor data shows current backlogs of 2 to 4 weeks in the Iowa City market. The intake assessment rates storm chaser risk as moderate — Iowa City sees outside contractors move in after regional hail events, and that traffic picks up even for mid-tier storms like this one. Iowa Code § 103A.71 imposes specific contract requirements for storm damage repair work tied to insurance claims, including mandatory written disclosures. Before signing anything, ask for proof of general liability insurance, workers' comp, and confirm the contract includes all required Iowa consumer protection disclosures.
Permits & building code
At 1.5 inches, repair is the more likely outcome than full replacement, though roof age and pre-existing condition will drive that determination. In Iowa City, the contractor pulls the permit — expect a permit cost between $150 and $350, and an inspection is required before work is finalized. Class 4 impact-resistant shingles qualify for a 10–20% discount with most Iowa insurers.
- 1Photograph your roof, gutters, downspouts, and any exterior surfaces from ground level — document date and time in file names.
- 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.
- 3Verify any contractor's general liability insurance and workers' compensation coverage before allowing anyone on your roof.
- 4Keep copies of all inspection reports, contractor bids, and written contracts in a dedicated folder.
- 5If a contractor pressures you to sign quickly or offers to cover your deductible, walk away — both are red flags under Iowa law.
This storm may have damaged your roof — get a free Iowa City inspection
Hail data for this event is sourced from NOAA NEXRAD radar via the Severe Weather Data Inventory (SWDI) and is radar-confirmed, with a full NWS storm data write-up pending.