Hail map — July 11, 2025
NOAA radar detected hail of an inch or more over 16 cities across 7 states on July 11, 2025. The largest stones — 1.00″, quarter size — fell over Boulder, CO.
- States hit
- 7
- Cities hit
- 16
- 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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States hit on July 11, 2025
Every state where NOAA radar put an inch or more of hail over a city that day, biggest stone first.
Hardest hit on July 11, 2025
What people on the ground measured in the US on July 11, 2025
15 reports filed with the National Weather Service — 5 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.
- 2.00″ hen egg size Storm Chaser5 SSE Grover, CO5:58 PM MDTWeld County
- 2.00″ hen egg size Trained Spotter2 SE Grover, CO6:15 PM MDTWeld County
- 2.00″ hen egg size Trained Spotter7 WNW Higgins, TX8:08 PM CDTLipscomb County
Fire engine damaged in route to wildfires caused by lightning. Hail sizes were mostly dime to quarters, but a few slightly larger than golf ball.
- 1.75″ golf ball size Broadcast MediaAugusta, KS7:20 PM CDTButler County
courtesy of KAKE.
- 1.50″ half dollar size Public1 NNW Buford, WY4:10 PM MDTAlbany County
Public report of accumulating dime size hail along Interstate 80. Hail about 1 to 3 inches deep in some areas. A few estimated ping pong ball sized hailstones mixed in with the smaller hail.
- 1.50″ half dollar size Public7 ESE Buford, WY4:35 PM MDTLaramie County
Public reports ping pong ball size hail.
- 1.50″ half dollar size Public4 NW Cheyenne, WY7:15 PM MDTLaramie County
- 1.25″ half dollar size Trained Spotter1 S Augusta, KS7:11 PM CDTButler County
- 1.25″ half dollar size Trained Spotter9 W San Isabel, CO6:45 PM MDTCuster County
- 1.25″ half dollar size Public5 WNW Wray, CO7:08 PM MDTYuma County
Facebook report and video of long duration of quarter to half dollar hail; estimated around 20 minutes. Video does show accumulating hail around a half inch deep but some drifts up to 3 inches deep. Time estimated by radar.
- 1.25″ half dollar size Public2 E Warren Af Base, WY7:10 PM MDTLaramie County
Report from mPING: Half Dollar (1.25 in.).
- 1.25″ half dollar size Public2 NE Warren Af Base, WY7:12 PM MDTLaramie County
Report from mPING: Half Dollar (1.25 in.).
- 1.25″ half dollar size NWS Employee2 N Cheyenne, WY7:18 PM MDTLaramie County
- 1.25″ half dollar size PublicLas Animas, CO8:48 PM MDTBent County
Report from mPING: Half Dollar (1.25 in.).
- 1.00″ quarter size PublicSouth Paris, ME5:40 AM EDTOxford County
Delayed report. Photo from social media shows hail stone around the size of a quarter. Time estimated from radar.
Showing the 15 largest of 68 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 July 11, 2025
NOAA radar put hail of an inch or more over 16 cities across 7 states on July 11, 2025. The largest stones — 1.00 inches, quarter size — were over Boulder, CO. Every state hit is listed on this page, and every city under it.