Verified storm · closed
60 mph wind verified in St. Clair County, MI — September 3, 2026
Verified against measured NWS storm reports — ground-truth wind measurements, not radar hail estimates, and never forecasts.
Storm stats
| County | St. Clair County, MI |
|---|---|
| Max wind (NWS reports) | 60 mph |
| Swath area | 30 mi² (78 km²) |
| First radar detection | 2026-09-02 23:19 UTC |
| Last radar detection | 2026-09-02 23:19 UTC |
| Verified | 2026-09-03 01:12 UTC |
| Swath centroid | 42.9300, -82.4600 |
| Storm ID | sw_803ec3b0 |
Address lookup — $8
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St. Clair County, MI — verified storm record
Swath has 4 radar-verified hail storms on record for St. Clair County, MI going back to June 2026, the largest measuring 1.80″. Every one was measured against NOAA MRMS radar — not estimated, and not a forecast.
