StormProof → hail seasons → Austin → 2020
Austin hail season 2020
24 NWS-recorded hail reports ≥1″ within 35 miles, across 4 storm days, max 2.75". Every one of those reports is a dated, located, citable official record — the context behind this market's 2020 claim volume.
Biggest storm days (2020, final record)
| Date | ≥1″ reports | Max hail | Areas named in the record |
|---|---|---|---|
| May 27, 2020 | 12 | 2.75" | CALDWELL, HAYS, WILLIAMSON |
| May 24, 2020 | 10 | 1.75" | TRAVIS, BASTROP |
| April 22, 2020 | 1 | 1.00" | WILLIAMSON |
| April 3, 2020 | 1 | 1.00" | CALDWELL |
“A thunderstorm produced two inch hail near the Georgetown Municipal Airport. Report was from Twitter and included a picture.”
— NWS event narrative, May 27, 2020 (NCEI Storm Events)
When it fell
Apr 2 · May 22
Wind context: the record also holds 21 thunderstorm-wind events ≥50 kt (≈58 mph, the NWS severe criterion) in this radius for 2020 — relevant where the dispute is wind vs hail causation.
Working a Austin claim from 2020?
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 35 miles of the Austin 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.