Hail map for Mason City, IA — July 1, 2026
NOAA radar detected hail up to 1.50″ — half dollar size — within 5 miles of Mason City on July 1, 2026.
- Max hail size
- 1.50″
- half dollar
- Impact rating
- 5/10
- from stone size
- Size bands over the city
- 2
- distinct radar bands
Sizes come from NOAA MRMS radar (MESH), which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.
Work Mason City on the live hail map
- The whole state around Mason City, with this swath already on it
- Three years of hail swaths, filterable by stone size
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Did hail hit your address?
This page covers Mason City as a whole. Check your own address to see every storm on record for your roof — the date and the stone size for each one — and we'll email you the full report to keep.
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Mason City hail on July 1, 2026
NOAA radar estimated stones up to 1.50 inches — half dollar size — within about 5 miles of Mason City that day, across 2 distinct size bands. Sizes vary street to street inside a single swath.