Michigan hail map — August 24, 2023
NOAA radar detected hail of an inch or more over 6 Michigan cities on August 24, 2023. The largest stones — 1.00″, quarter size — fell over Grand Rapids.

- Cities hit
- 6
- in Michigan
- Largest stone
- 1.00″
- quarter size
- Impact rating
- 3/10
- from stone size
Sizes come from NOAA MRMS radar (MESH), which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.
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This page covers Michigan 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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What people on the ground measured in Michigan on August 24, 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.
- 1.00″ quarter size PublicGrant, MI7:45 PM EDTNewaygo County
Relayed by WZZM.
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.
Other states hit on August 24, 2023
The full US hail map for August 24, 2023 →Other Michigan hail days
Michigan hail on August 24, 2023
NOAA radar put hail of an inch or more over 6 Michigan cities that day. The largest stones — 1.00 inches, quarter size — were over Grand Rapids. Every city hit is listed above with its own stone size.