Black Hawk County, IA hail & storm history

14
total storm reports
1.25"
largest hail
66 mph
strongest wind gust

4 hail reports, 10 wind reports. Tracking runs from July 20, 2026 to August 7, 2026.

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Recent reports

August 7, 2026 — wind
Medium size tree down via social media. Time estimate via radar.
August 7, 2026 — wind
Medium size tree down via social media. Time estimate via radar. (DMX)
August 7, 2026 — hail (1.25")
Report via mPING.
August 7, 2026 — hail (1.25")
Report via mPING. (DMX)
August 7, 2026 — hail (1.25")
Report from mPING: Half Dollar (1.25 in.).
August 7, 2026 — hail (1.25")
Report from mPING: Half Dollar (1.25 in.). (DMX)
July 26, 2026 — wind (66 mph)
July 26, 2026 — wind (66 mph)
Corrects previous report from Waterloo Regional Airport (ALO) for time.
July 26, 2026 — wind (66 mph)
Corrects previous report from Waterloo Regional Airport (ALO) for time. (DMX)
July 20, 2026 — wind (60 mph)
PWS gust.
July 20, 2026 — wind (60 mph)
PWS gust.
July 20, 2026 — wind (60 mph)
PWS gust. (DMX)
July 20, 2026 — wind
Delayed report - trained spotter reported tree limbs 3 feet long and about 4 to 5 inches in diameter down. Time estimated from radar.
July 20, 2026 — wind
Delayed report - trained spotter reported tree limbs 3 feet long and about 4 to 5 inches in diameter down. Time estimated from radar.

When did a storm last hit Black Hawk County?

The most recent recorded storm report in Black Hawk County was on August 7, 2026.

How big was the largest hail in Black Hawk County?

The largest recorded hail in Black Hawk County measured 1.25" across 4 reports.

Has Black Hawk County had damaging wind?

Wind gusts up to 66 mph have been reported in Black Hawk County across 10 reports.