StormProof → hail seasons → Birmingham → 2021
Birmingham hail season 2021
10 NWS-recorded hail reports ≥1″ within 30 miles, across 4 storm days, max 1.75". Every one of those reports is a dated, located, citable official record — the context behind this market's 2021 claim volume.
Biggest storm days (2021, final record)
| Date | ≥1″ reports | Max hail | Areas named in the record |
|---|---|---|---|
| April 9, 2021 | 4 | 1.50" | WALKER, JEFFERSON |
| April 24, 2021 | 3 | 1.50" | ST. CLAIR, JEFFERSON, BLOUNT |
| March 25, 2021 | 2 | 1.75" | JEFFERSON |
| March 27, 2021 | 1 | 1.00" | JEFFERSON |
“Hail up to the size of quarters reported in the town of Palmerdale.”
— NWS event narrative, April 9, 2021 (NCEI Storm Events)
When it fell
Mar 3 · Apr 7
Wind context: the record also holds 20 thunderstorm-wind events ≥50 kt (≈58 mph, the NWS severe criterion) in this radius for 2021 — relevant where the dispute is wind vs hail causation.
Working a Birmingham claim from 2021?
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 30 miles of the Birmingham 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.