Verified storm · closed
61 mph wind verified in Pondera County, MT — September 2, 2026
Verified against measured NWS storm reports — ground-truth wind measurements, not radar hail estimates, and never forecasts.
Storm stats
| County | Pondera County, MT |
|---|---|
| Max wind (NWS reports) | 61 mph |
| Swath area | 30 mi² (79 km²) |
| First radar detection | 2026-09-02 22:10 UTC |
| Last radar detection | 2026-09-02 22:16 UTC |
| Verified | 2026-09-02 22:29 UTC |
| Swath centroid | 48.2950, -111.9300 |
| Storm ID | sw_06a98e0f |
Address lookup — $8
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Pondera County, MT — verified storm record
Swath has 5 radar-verified hail storms on record for Pondera County, MT going back to August 2025, the largest measuring 1.72″. Every one was measured against NOAA MRMS radar — not estimated, and not a forecast.
