Ohio hail map — July 20, 2023
NOAA radar detected hail of an inch or more over 23 Ohio cities on July 20, 2023. The largest stones — 1.50″, half dollar size — fell over Parma.

- Cities hit
- 23
- in Ohio
- Largest stone
- 1.50″
- half dollar size
- Impact rating
- 5/10
- 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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Ohio cities hit on July 20, 2023
Other Ohio hail days
Ohio hail on July 20, 2023
NOAA radar put hail of an inch or more over 23 Ohio cities that day. The largest stones — 1.50 inches, half dollar size — were over Parma. Every city hit is listed above with its own stone size.