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Hail in Fergus County, Montana
SkyVision detected hail in Fergus County, MT near Roy on September 6, 2026 — estimated up to 3.73″. See the storm map, timeline, and check any address.
Estimated hail from 2.12″ to 3.73″ across 3 detection windows, the largest near Roy.
Sizes are estimates from SkyVision's national detection engine, which analyzes weather radar continuously. Conditions at a specific address vary — check yours.
Storm timeline (estimated sizes)
- 9:00 PM MDT — up to 2.12″ near Brooks
- 10:00 PM MDT — up to 3.73″ near Roy
- 11:00 PM MDT — up to 3.73″ near Roy
NWS ground reports (eyewitness)
- 6:47 PM MDT — 1″ hail at 8 E Lewistown
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