StormProof unlimited NWS storm verification · for pros

StormProofhail seasonsRapid City → 2000

Rapid City hail season 2000

15 NWS-recorded hail reports ≥1″ within 25 miles, across 7 storm days, max 2.75". Every one of those reports is a dated, located, citable official record — the context behind this market's 2000 claim volume.

Biggest storm days (2000, final record)

Date≥1″ reportsMax hailAreas named in the record
June 23, 200041.75"CUSTER, PENNINGTON, MEADE
August 23, 200032.75"CUSTER, PENNINGTON
July 10, 200031.75"MEADE, LAWRENCE
June 24, 200021.75"PENNINGTON
August 2, 200011.00"MEADE

“Hail from 3/4" to 1.75" fell in a large swath through the central Black Hills.”

— NWS event narrative, June 23, 2000 (NCEI Storm Events)

When it fell

May 1 · Jun 6 · Jul 4 · Aug 4

Wind context: the record also holds 14 thunderstorm-wind events ≥50 kt (≈58 mph, the NWS severe criterion) in this radius for 2000 — relevant where the dispute is wind vs hail causation.

Working a Rapid City claim from 2000?

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 Rapid City 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.