Ohio hail map — May 16, 2025
NOAA radar detected hail of an inch or more over 3 Ohio cities on May 16, 2025. The largest stones — 1.00″, quarter size — fell over Hamilton.

- Cities hit
- 3
- in Ohio
- 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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Ohio cities hit on May 16, 2025
What people on the ground measured in Ohio on May 16, 2025
12 reports filed with the National Weather Service — 2 from trained spotters or officials. These are measured stones, not radar estimates, so they are the closest thing to proof that hail actually reached the ground.
- 3.00″ baseball size Amateur RadioGreenfield, OH10:18 PM EDTHighland County
Photo of hail, size and time estimated in report.
- 2.50″ hen egg size NWS Employee4 SSW Wilmington, OH9:45 PM EDTClinton County
- 2.50″ hen egg size NWS Employee4 S Wilmington, OH9:46 PM EDTClinton County
- 2.50″ hen egg size Public1 NNW Leesburg, OH10:06 PM EDTHighland County
- 2.50″ hen egg size PublicGreenfield, OH10:55 PM EDTHighland County
Picture and time from social media.
- 2.00″ hen egg size Public4 N Beckett Ridge, OH8:55 PM EDTButler County
From social media. Between two and two and a half inches.
- 2.00″ hen egg size Public5 NW Greenfield, OH10:07 PM EDTFayette County
From social media picture with ruler. Time estimated from radar.
- 2.00″ hen egg size Public6 NE Leesburg, OH10:13 PM EDTFayette County
- 2.00″ hen egg size Public2 N Greenfield, OH10:15 PM EDTFayette County
From social media.
- 1.75″ golf ball size Public4 NW Martinsville, OH9:44 PM EDTClinton County
Size estimated from social media picture. Time estimated from radar.
- 1.75″ golf ball size Public3 N New Vienna, OH10:45 PM EDTClinton County
From social media.
- 1.50″ half dollar size PublicMonroe, OH9:00 PM EDTButler County
From social media.
Showing the 12 largest of 25 hail reports filed that day.
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 Ohio hail days
Ohio hail on May 16, 2025
NOAA radar put hail of an inch or more over 3 Ohio cities that day. The largest stones — 1.00 inches, quarter size — were over Hamilton. Every city hit is listed above with its own stone size.