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StormProofhail seasonsSt. Louis → 2001

St. Louis hail season 2001

29 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 2001 claim volume.

Biggest storm days (2001, final record)

Date≥1″ reportsMax hailAreas named in the record
April 10, 2001172.75"ST. LOUIS, ST. LOUIS (C), MADISON, ST. CHARLES
October 24, 200181.75"ST. LOUIS
July 17, 200121.75"MADISON
April 9, 200121.00"ST. LOUIS

“Severe storm spotters reported 1 inch hail across extreme north St. Louis City.”

— NWS event narrative, April 10, 2001 (NCEI Storm Events)

When it fell

Apr 19 · Jul 2 · Oct 8

Wind context: the record also holds 70 thunderstorm-wind events ≥50 kt (≈58 mph, the NWS severe criterion) in this radius for 2001 — relevant where the dispute is wind vs hail causation.

Working a St. Louis claim from 2001?

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 35 miles of the St. Louis 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.