Jefferson County, MT hail & storm history
54 mph
strongest wind gust
4 hail reports, 2 wind reports. Tracking runs from July 16, 2026 to July 31, 2026.
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Recent reports
July 31, 2026 — wind (54 mph)
Mesonet station MTBLS Boulder South Mt-69 Mp 27.7.
July 24, 2026 — wind (51 mph)
Mesonet station MTBLS Boulder South Mt-69 Mp 27.7.
July 16, 2026 — hail (1")
Delayed public report of dime to quarter sized hail, along with 0.44 inches of rainfall. Time estimated by radar.
July 16, 2026 — hail (1")
Delayed public report of dime to quarter sized hail... along with 0.44 inches of rainfall. Time estimated by radar. (TFX)
July 16, 2026 — hail (1")
Corrects previous hail report from 2 N Clancy. Delayed public report of dime to quarter sized hail, along with 0.44 inches of rainfall.
July 16, 2026 — hail (1")
Corrects previous hail report from 2 N Clancy. Delayed public report of dime to quarter sized hail... along with 0.44 inches of rainfall. (TFX)
When did a storm last hit Jefferson County?
The most recent recorded storm report in Jefferson County was on July 31, 2026.
How big was the largest hail in Jefferson County?
The largest recorded hail in Jefferson County measured 1" across 4 reports.
Has Jefferson County had damaging wind?
Wind gusts up to 54 mph have been reported in Jefferson County across 2 reports.