Hail map — August 23, 2025
NOAA radar detected hail of an inch or more over 1 city across 1 state on August 23, 2025. The largest stones — 1.00″, quarter size — fell over Golden, CO.
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- The August 23, 2025 swath — and every other storm since 2023 across your state
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- States hit
- 1
- Cities hit
- 1
- Largest stone
- 1.00″
- quarter size
- Impact rating
- 3/10
- from stone size
Sizes come from NOAA radar, which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.
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States hit on August 23, 2025
Every state where NOAA radar put an inch or more of hail over a city that day, biggest stone first.
Hardest hit on August 23, 2025
What people on the ground measured in the US on August 23, 2025
8 reports filed with the National Weather Service — 3 from trained observers 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 Public2 W Aspen Park, CO4:57 PM MDTJefferson County
- 1.00″ quarter size Public1 W Bailey, CO3:44 PM MDTPark County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size Cocorahs4 NNE Floyd Hill, CO4:10 PM MDTJefferson County
- 1.00″ quarter size Public1 W Conifer, CO4:58 PM MDTJefferson County
- 1.00″ quarter size Trained Spotter1 SSE Conifer, CO5:02 PM MDTJefferson County
- 0.75″ penny size Trained Spotter2 ESE Pinecliffe, CO3:54 PM MDTGilpin County
- 0.75″ penny size PublicEvergreen, CO4:40 PM MDTJefferson County
- 0.25″ penny size Trained Spotter1 ENE South Lake Tahoe, CA1:35 PM PDTEl Dorado County
Skywarn Spotter reported pea size hail in South Lake.
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 hail days
US hail on August 23, 2025
NOAA radar put hail of an inch or more over 1 city across 1 state on August 23, 2025. The largest stones — 1.00 inches, quarter size — were over Golden, CO. Every state hit is listed on this page, and every city under it.