Verified storm · closed
62 mph wind verified in Marshall County, MN — August 18, 2026
Verified against measured NWS storm reports — ground-truth wind measurements, not radar hail estimates, and never forecasts.
Storm stats
| County | Marshall County, MN |
|---|---|
| Max wind (NWS reports) | 62 mph |
| Swath area | 30 mi² (79 km²) |
| First radar detection | 2026-08-17 23:43 UTC |
| Last radar detection | 2026-08-17 23:43 UTC |
| Verified | 2026-08-18 00:33 UTC |
| Swath centroid | 48.2500, -97.0000 |
| Storm ID | sw_62800aa8 |
Address lookup — $8
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Marshall County, MN — verified storm record
Swath has 27 radar-verified hail storms on record for Marshall County, MN going back to August 2025, the largest measuring 3.45″. Every one was measured against NOAA MRMS radar — not estimated, and not a forecast.
