StormProof → state hail → Wisconsin 2025
Wisconsin hail, 2025
299 NWS-recorded hail reports ≥1″ statewide across 21 storm days, the largest 4.00" in EAU CLAIRE County on May 15, 2025.
Most-hit counties, 2025
| County / zone | ≥1″ reports |
|---|---|
| DANE | 49 |
| WAUKESHA | 25 |
| ROCK | 18 |
| DODGE | 18 |
| ST. CROIX | 16 |
| JEFFERSON | 14 |
Also on file for 2025: 316 severe thunderstorm-wind events (≥50 kt ≈ 58 mph) statewide.
Metro detail: Milwaukee · Madison
Working Wisconsin claims from 2025?
Statewide counts set context; the claim file needs the per-address record with distances, narratives and citations. Reports generate in seconds and live on HailEvidence, the neutral evidence surface.
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Source: NCEI Storm Events Database, vintage c20260527, hail events with magnitude ≥1.00″. 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.