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StormProofhail seasonsTucson → 2004

Tucson hail season 2004

3 NWS-recorded hail reports ≥1″ within 25 miles, across 3 storm days, max 1.00". Every one of those reports is a dated, located, citable official record — the context behind this market's 2004 claim volume.

Biggest storm days (2004, final record)

Date≥1″ reportsMax hailAreas named in the record
October 26, 200411.00"PIMA
August 13, 200411.00"PIMA
July 16, 200411.00"PIMA

“A severe thunderstorm moved across the Tucson Metro area. 1.0 inch diameter hail was reported by several spotters across the Tucson area. 3/4 inch hail fell at the National Weather Service office located on the University of Arizona campus.”

— NWS event narrative, October 26, 2004 (NCEI Storm Events)

When it fell

Jul 1 · Aug 1 · Oct 1

Wind context: the record also holds 10 thunderstorm-wind events ≥50 kt (≈58 mph, the NWS severe criterion) in this radius for 2004 — relevant where the dispute is wind vs hail causation.

Working a Tucson claim from 2004?

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 Tucson 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.