Roof Radar › CO › Boulder

Boulder County, CO hail & storm history

3
total storm reports
1"
largest hail
55 mph
strongest wind gust

1 hail report, 2 wind reports. Tracking runs from July 28, 2026 to July 28, 2026.

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Recent reports

July 28, 2026 — hail (1")
Delayed report via CoCoRaHS. Hail lasted approximately 12 minutes and dented some cars.
July 28, 2026 — wind (55 mph)
Personal weather station.
July 28, 2026 — wind (55 mph)
Personal weather station.

When did a storm last hit Boulder County?

The most recent recorded storm report in Boulder County was on July 28, 2026.

How big was the largest hail in Boulder County?

The largest recorded hail in Boulder County measured 1" across 1 report.

Has Boulder County had damaging wind?

Wind gusts up to 55 mph have been reported in Boulder County across 2 reports.