StormProof → hail seasons → Baltimore → 2020
Baltimore hail season 2020
14 NWS-recorded hail reports ≥1″ within 30 miles, across 7 storm days, max 1.75". 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 |
|---|---|---|---|
| July 1, 2020 | 5 | 1.75" | ANNE ARUNDEL |
| July 5, 2020 | 3 | 1.50" | BALTIMORE, HARFORD |
| April 13, 2020 | 2 | 1.00" | MONTGOMERY, BALTIMORE |
| August 23, 2020 | 1 | 1.00" | BALTIMORE |
| July 6, 2020 | 1 | 1.00" | BALTIMORE |
“Quarter to ping pong ball size hail was reported near Paroles and Annapolis, including near the intersection of Forest Drive and MD-2 Solomons Island Road, and near the intersection of Admiral Cochrane Drive and MD-2 Solomons Island Road.”
— NWS event narrative, July 1, 2020 (NCEI Storm Events)
When it fell
Apr 3 · Jun 1 · Jul 9 · Aug 1
Wind context: the record also holds 247 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 Baltimore 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 30 miles of the Baltimore 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.