Colorado hail map — June 26, 2026
NOAA radar detected hail of an inch or more over 5 Colorado cities on June 26, 2026. The largest stones — 1.00″, quarter size — fell over Thornton.

- Cities hit
- 5
- in Colorado
- 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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Colorado cities hit on June 26, 2026
What people on the ground measured in Colorado on June 26, 2026
7 reports filed with the National Weather Service — 4 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 Storm Chaser9 NW Eads, CO7:17 PM MDTKiowa County
Damage to car windshield.
- 1.50″ half dollar size Public8 S Cheyenne Wells, CO8:19 PM MDTCheyenne County
Report via Textline of pictured Ping Pong Ball sized Hail.
- 1.00″ quarter size Trained SpotterWestminster, CO2:03 PM MDTAdams County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size NWS Employee1 SSW Westminster, CO2:05 PM MDTJefferson County
- 1.00″ quarter size Trained Spotter2 ESE Broomfield, CO2:12 PM MDTAdams County
- 0.70″ penny size PublicVona, CO6:16 PM MDTKit Carson County
- 0.25″ penny size Trained Spotter1 SSW Grand Junction, CO1:07 PM MDTMesa County
Pea sized hail, large rain drops and no wind.
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 June 26, 2026
The full US hail map for June 26, 2026 →Other Colorado hail days
Colorado hail on June 26, 2026
NOAA radar put hail of an inch or more over 5 Colorado cities that day. The largest stones — 1.00 inches, quarter size — were over Thornton. Every city hit is listed above with its own stone size.