StormProof → hail seasons → Des Moines → 2026
Des Moines hail season 2026
37 NWS-recorded hail reports ≥1″ within 25 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 2026 claim volume.
Preliminary 2026 reports (SPC, season in progress)
Same-day SPC storm reports through 2026-07-31, before NCEI compiles the final record: 37 reports ≥1″ on 7 days, up to 2.00". Preliminary counts shift as reports are quality-controlled; they are labeled preliminary in every report we generate.
| Date (preliminary) | ≥1″ reports | Max hail | Locations |
|---|---|---|---|
| April 17, 2026 | 12 | 1.50" | Cumming, Des Moines, 1 NE Waukee, 3 SSW Mitchellville |
| March 30, 2026 | 7 | 1.25" | 1 SSE Waukee, 1 W Waukee, Waukee, 2 NNE Windsor Heights |
| July 2, 2026 | 6 | 1.50" | 1 SE Windsor Heights, 1 NE Windsor Heights, 2 NNE Windsor Heights, 2 E Urbandale |
| June 5, 2026 | 5 | 2.00" | 1 WSW Pleasantville, Pleasantville |
| July 20, 2026 | 3 | 1.00" | West Des Moines, 2 SE Waukee, 3 SSE Alleman |
Working a Des Moines claim from 2026?
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. Preliminary counts: SPC daily storm reports through 2026-07-31. 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.