StormProof → hail seasons → Greenville (SC) → 2009
Greenville (SC) hail season 2009
17 NWS-recorded hail reports ≥1″ within 25 miles, across 10 storm days, max 2.75". Every one of those reports is a dated, located, citable official record — the context behind this market's 2009 claim volume.
Biggest storm days (2009, final record)
| Date | ≥1″ reports | Max hail | Areas named in the record |
|---|---|---|---|
| June 16, 2009 | 6 | 2.75" | GREENVILLE, ANDERSON, PICKENS |
| May 6, 2009 | 3 | 1.75" | GREENVILLE |
| September 9, 2009 | 1 | 1.75" | SPARTANBURG |
| July 27, 2009 | 1 | 1.00" | GREENVILLE |
| July 23, 2009 | 1 | 1.00" | GREENVILLE |
“A supercell thunderstorm produced a swath of hail over the southwest part of the county. Hail ranged from baseball size in Piedmont to penny size in Pelzer.”
— NWS event narrative, June 16, 2009 (NCEI Storm Events)
When it fell
Feb 1 · May 4 · Jun 8 · Jul 3 · Sep 1
Wind context: the record also holds 50 thunderstorm-wind events ≥50 kt (≈58 mph, the NWS severe criterion) in this radius for 2009 — relevant where the dispute is wind vs hail causation.
Working a Greenville (SC) claim from 2009?
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 Greenville (SC) 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.