Verified storm · closed
63 mph wind verified in Beaverhead County, MT — August 23, 2026
Verified against measured NWS storm reports — ground-truth wind measurements, not radar hail estimates, and never forecasts.
Storm stats
| County | Beaverhead County, MT |
|---|---|
| Max wind (NWS reports) | 63 mph |
| Swath area | 30 mi² (78 km²) |
| First radar detection | 2026-08-22 22:25 UTC |
| Last radar detection | 2026-08-22 22:25 UTC |
| Verified | 2026-08-23 01:08 UTC |
| Swath centroid | 44.4700, -112.9500 |
| Storm ID | sw_a6ee0aed |
Address lookup — $8
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Beaverhead County, MT — verified storm record
Swath has 9 radar-verified hail storms on record for Beaverhead County, MT going back to July 2025, the largest measuring 2.70″. Every one was measured against NOAA MRMS radar — not estimated, and not a forecast.
