Powell County, MT hail & storm history
60 mph
strongest wind gust
3 hail reports, 4 wind reports. Tracking runs from July 31, 2026 to September 6, 2026.
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Recent reports
September 6, 2026 — hail (0.88")
September 6, 2026 — hail (1.75")
September 6, 2026 — hail (1.75")
(MSO)
September 2, 2026 — wind (57 mph)
Sustained winds of 45 mph.
September 2, 2026 — wind (60 mph)
Avon North MDT sensor also reported 48 mph sustained wind.
September 2, 2026 — wind (60 mph)
Avon North MDT sensor also reported 48 mph sustained wind. (MSO)
July 31, 2026 — wind (56 mph)
Mesonet station MTGAR Garrison (MT DOT).
When did a storm last hit Powell County?
The most recent recorded storm report in Powell County was on September 6, 2026.
How big was the largest hail in Powell County?
The largest recorded hail in Powell County measured 1.75" across 3 reports.
Has Powell County had damaging wind?
Wind gusts up to 60 mph have been reported in Powell County across 4 reports.