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StormProofhail seasonsSioux Falls → 2022

Sioux Falls hail season 2022

36 NWS-recorded hail reports ≥1″ within 25 miles, across 7 storm days, max 2.50". Every one of those reports is a dated, located, citable official record — the context behind this market's 2022 claim volume.

Biggest storm days (2022, final record)

Date≥1″ reportsMax hailAreas named in the record
May 29, 2022182.50"LYON, LINCOLN, MINNEHAHA
May 30, 2022122.00"LINCOLN, MINNEHAHA
July 5, 202221.00"LINCOLN
July 22, 202211.00"TURNER
June 20, 202211.00"MINNEHAHA

“Crop damage is an estimate from insured losses. Information provided by the United States Department of Agriculture.”

— NWS event narrative, May 29, 2022 (NCEI Storm Events)

When it fell

Apr 2 · May 30 · Jun 1 · Jul 3

Wind context: the record also holds 83 thunderstorm-wind events ≥50 kt (≈58 mph, the NWS severe criterion) in this radius for 2022 — relevant where the dispute is wind vs hail causation.

Working a Sioux Falls claim from 2022?

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 25 miles of the Sioux Falls 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.