StormProof → hail seasons → Indianapolis → 2021
Indianapolis hail season 2021
24 NWS-recorded hail reports ≥1″ within 30 miles, across 4 storm days, max 3.40". Every one of those reports is a dated, located, citable official record — the context behind this market's 2021 claim volume.
Biggest storm days (2021, final record)
| Date | ≥1″ reports | Max hail | Areas named in the record |
|---|---|---|---|
| June 18, 2021 | 17 | 3.40" | MORGAN, HANCOCK, MARION, HAMILTON |
| March 27, 2021 | 4 | 1.00" | HAMILTON |
| June 12, 2021 | 2 | 1.00" | MARION |
| June 20, 2021 | 1 | 1.00" | HAMILTON |
“Photograph of 3.4 inch hailstone with tape measure next to the stone.”
— NWS event narrative, June 18, 2021 (NCEI Storm Events)
When it fell
Mar 4 · Jun 20
Wind context: the record also holds 37 thunderstorm-wind events ≥50 kt (≈58 mph, the NWS severe criterion) in this radius for 2021 — relevant where the dispute is wind vs hail causation.
Working a Indianapolis claim from 2021?
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.
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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 Indianapolis 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.