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StormProofhail seasonsBillings → 2005

Billings hail season 2005

8 NWS-recorded hail reports ≥1″ within 25 miles, across 5 storm days, max 2.00". Every one of those reports is a dated, located, citable official record — the context behind this market's 2005 claim volume.

Biggest storm days (2005, final record)

Date≥1″ reportsMax hailAreas named in the record
June 15, 200532.00"YELLOWSTONE
August 11, 200521.75"YELLOWSTONE, STILLWATER
July 23, 200511.50"YELLOWSTONE
June 28, 200511.00"POWDER RIVER
June 24, 200511.00"CARBON

“Mostly ping pong ball sized hail, but a few as large as hen eggs”

— NWS event narrative, June 15, 2005 (NCEI Storm Events)

When it fell

Jun 5 · Jul 1 · Aug 2

Wind context: the record also holds 18 thunderstorm-wind events ≥50 kt (≈58 mph, the NWS severe criterion) in this radius for 2005 — relevant where the dispute is wind vs hail causation.

Working a Billings claim from 2005?

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 Billings 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.