Maryland hail map — September 6, 2025
NOAA radar detected hail of an inch or more over 6 Maryland cities on September 6, 2025. The largest stones — 1.00″, quarter size — fell over South Bel Air.

- Cities hit
- 6
- in Maryland
- 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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- All of Maryland at street level, with this storm already on it
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This page covers Maryland 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 Maryland on September 6, 2025
2 reports filed with the National Weather Service — 1 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.
- 1.50″ half dollar size Broadcast Media2 S Bel Air, MD3:03 PM EDTHarford County
- 1.00″ quarter size Trained Spotter2 SSE Bel Air, MD2:58 PM EDTHarford County
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 September 6, 2025
The full US hail map for September 6, 2025 →Other Maryland hail days
Maryland hail on September 6, 2025
NOAA radar put hail of an inch or more over 6 Maryland cities that day. The largest stones — 1.00 inches, quarter size — were over South Bel Air. Every city hit is listed above with its own stone size.