StormProof → hail seasons → Cincinnati → 2017
Cincinnati hail season 2017
18 NWS-recorded hail reports ≥1″ within 30 miles, across 7 storm days, max 2.00". Every one of those reports is a dated, located, citable official record — the context behind this market's 2017 claim volume.
Biggest storm days (2017, final record)
| Date | ≥1″ reports | Max hail | Areas named in the record |
|---|---|---|---|
| March 1, 2017 | 8 | 2.00" | HAMILTON, DEARBORN, BUTLER |
| July 7, 2017 | 4 | 1.00" | HAMILTON, BUTLER |
| April 16, 2017 | 2 | 1.00" | CLERMONT, HAMILTON |
| June 13, 2017 | 1 | 1.00" | BUTLER |
| May 19, 2017 | 1 | 1.00" | GRANT |
“Hail of 1 to 2 inches in diameter was reported in the Harrison area.”
— NWS event narrative, March 1, 2017 (NCEI Storm Events)
When it fell
Feb 1 · Mar 8 · Apr 3 · May 1 · Jun 1 · Jul 4
Wind context: the record also holds 65 thunderstorm-wind events ≥50 kt (≈58 mph, the NWS severe criterion) in this radius for 2017 — relevant where the dispute is wind vs hail causation.
Working a Cincinnati claim from 2017?
These are aggregates. A claim file needs the per-address record: every recorded event within 1, 3 and 10 miles of the property, distances, official narratives, and citations an adjuster can check line by line. That's the report — generated in seconds, hosted on HailEvidence (the neutral evidence surface), formatted as an insurance-appeal attachment.
Unlimited reports — Pro $99/mo Single report $29
Provenance
Final counts: NCEI Storm Events Database, file vintage c20260527, hail events with recorded magnitude ≥1.00″ and point coordinates within 30 miles of the Cincinnati anchor. NWS records are point and path observations. The absence of a nearby report does NOT prove that no hail fell at this address — it means no observation was logged nearby. A report of nearby hail documents the event; it does not by itself prove damage to a specific structure. Spotted an error? Email the address on our terms page and we correct against the source.