Hail map — August 15, 2025
NOAA radar detected hail of an inch or more over 49 cities across 4 states on August 15, 2025. The largest stones — 2.00″, hen egg size — fell over Woodbury, MN.

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- States hit
- 4
- Cities hit
- 49
- Largest stone
- 2.00″
- hen egg size
- Impact rating
- 7/10
- 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 15, 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 15, 2025
Showing the 24 largest of 49 cities hit. The rest are under their state above.
What people on the ground measured in the US on August 15, 2025
15 reports filed with the National Weather Service — 7 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 NNE Holstein, IA12:12 PM CDTIda County
Hail not quite as large as golf balls. Time estimated from radar.
- 1.50″ half dollar size Trained Spotter3 W Cedar Rapids, IA5:40 PM CDTLinn County
- 1.25″ half dollar size Emergency MngrBritton, SD6:54 AM CDTMarshall County
estimated hail size between 1.25 to 1.5 inches.
- 1.25″ half dollar size Public3 E Osmond, NE8:58 AM CDTPierce County
- 1.25″ half dollar size Cocorahs2 WSW Victoria, MN4:42 PM CDTCarver County
- 1.25″ half dollar size Trained Spotter1 SE Victoria, MN4:44 PM CDTCarver County
- 1.25″ half dollar size Trained Spotter2 W Victoria, MN4:51 PM CDTCarver County
- 1.25″ half dollar size Trained Spotter1 S Victoria, MN4:52 PM CDTCarver County
- 1.25″ half dollar size Trained Spotter1 S Woodbury, MN4:53 PM CDTWashington County
Relayed through spotter network.
- 1.25″ half dollar size Public1 N Circle Pines, MN5:55 PM CDTAnoka County
Photo sent via Facebook.
- 1.25″ half dollar size Amateur Radio1 WSW Burnsville, MN5:55 PM CDTDakota County
Hail was photographed near County Roads 42 and 5. Hailed for five minutes. Time based on radar.
- 1.25″ half dollar size Trained Spotter1 SE Apple Valley, MN6:12 PM CDTDakota County
Hail was photographed.
- 1.00″ quarter size PublicBritton, SD6:42 AM CDTMarshall County
Picture of quarter size hail from Britton sent via Facebook. Time estimated by radar.
- 1.00″ quarter size Public2 N Oakdale, NE8:13 AM CDTAntelope County
- 1.00″ quarter size PublicLivermore, IA1:01 PM CDTHumboldt County
delayed report received via social media. Time estimated from radar.
Showing the 15 largest of 36 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 hail days
US hail on August 15, 2025
NOAA radar put hail of an inch or more over 49 cities across 4 states on August 15, 2025. The largest stones — 2.00 inches, hen egg size — were over Woodbury, MN. Every state hit is listed on this page, and every city under it.