StormProof → state hail → Illinois 2026
Illinois hail, 2026
19 NWS-recorded hail reports ≥1″ statewide across 1 storm days, the largest 2.50" in EFFINGHAM County on February 19, 2026. Season in progress — final compilation lands later; preliminary SPC reports below.
Most-hit counties, 2026
| County / zone | ≥1″ reports |
|---|---|
| EFFINGHAM | 5 |
| CRAWFORD | 3 |
| PEORIA | 2 |
| CLARK | 2 |
| TAZEWELL | 1 |
| SCHUYLER | 1 |
Preliminary 2026 (SPC, through 2026-06-12): 436 reports ≥1″ on 26 days, up to 6.10". Preliminary counts shift during quality control.
Also on file for 2026: 17 severe thunderstorm-wind events (≥50 kt ≈ 58 mph) statewide.
Metro detail: Chicago · Peoria · Springfield (IL) · Rockford
Working Illinois claims from 2026?
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.