StormProof → hail seasons → Des Moines → 2007
Des Moines hail season 2007
14 NWS-recorded hail reports ≥1″ within 25 miles, across 7 storm days, max 1.75". Every one of those reports is a dated, located, citable official record — the context behind this market's 2007 claim volume.
Biggest storm days (2007, final record)
| Date | ≥1″ reports | Max hail | Areas named in the record |
|---|---|---|---|
| March 21, 2007 | 5 | 1.75" | DALLAS, POLK, STORY |
| June 21, 2007 | 4 | 1.00" | MADISON, DALLAS |
| September 30, 2007 | 1 | 1.00" | MARION |
| August 20, 2007 | 1 | 1.00" | POLK |
| June 22, 2007 | 1 | 1.00" | POLK |
When it fell
Mar 6 · May 1 · Jun 5 · Aug 1 · Sep 1
Wind context: the record also holds 45 thunderstorm-wind events ≥50 kt (≈58 mph, the NWS severe criterion) in this radius for 2007 — relevant where the dispute is wind vs hail causation.
Working a Des Moines claim from 2007?
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 25 miles of the Des Moines 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.