Verified storm · closed
67 mph wind verified in McLean County, IL — August 13, 2026
Verified against measured NWS storm reports — ground-truth wind measurements, not radar hail estimates, and never forecasts.
Storm stats
| County | McLean County, IL |
|---|---|
| Max wind (NWS reports) | 67 mph |
| Swath area | 215 mi² (557 km²) |
| First radar detection | 2026-08-13 18:09 UTC |
| Last radar detection | 2026-08-13 18:24 UTC |
| Verified | 2026-08-13 18:20 UTC |
| Swath centroid | 40.4969, -89.1655 |
| Storm ID | sw_66cbe073 |
Address lookup — $8
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McLean County, IL — verified storm record
Swath has 6 radar-verified hail storms on record for McLean County, IL going back to July 2025, the largest measuring 1.63″. Every one was measured against NOAA MRMS radar — not estimated, and not a forecast.
