Hail map for Green Bay, WI — August 3, 2023
NOAA radar detected hail up to 1.00″ — quarter size — within 5 miles of Green Bay on August 3, 2023.

- Max hail size
- 1.00″
- quarter
- Impact rating
- 3/10
- from stone size
- Size bands over the city
- 1
- distinct radar bands
- Measured on the ground
- 0.25″
- 9.4 mi away · Public
Sizes come from NOAA MRMS radar (MESH), which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.
Work Green Bay on the live hail map

- The whole state around Green Bay, 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 Green Bay 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.
Check my addressFree, and no account needed to look it up. If hail did hit, you can ask for a free inspection from a vetted local roofer.
Other hail dates for Green Bay
Every storm over Green Bay →What people on the ground measured in Green Bay, WI on August 3, 2023
One report filed with the National Weather Service. These are measured stones, not radar estimates, so they are the closest thing to proof that hail actually reached the ground.
- 0.25″ penny size PublicNew Franken, WI · 9.4 mi away3:02 PM CDTBrown County
relayed via social media.
Reports come from the National Weather Service Local Storm Report feed, ingested every 15 minutes. A report records where the observer was, not the full extent of the swath — treat it as evidence about the storm, not about any one roof.
Green Bay hail on August 3, 2023
NOAA radar estimated stones up to 1.00 inches — quarter size — within about 5 miles of Green Bay that day, across 1 distinct size band. Sizes vary street to street inside a single swath.