Hail map for Greeley, CO — August 3, 2023
NOAA radar detected hail up to 1.00″ — quarter size — within 5 miles of Greeley on August 3, 2023.

- Max hail size
- 1.00″
- quarter
- Impact rating
- 3/10
- from stone size
- Size bands over the city
- 1
- distinct radar bands
- Measured on the ground
- 1.75″
- 8.2 mi away · Trained Spotter
Sizes come from NOAA MRMS radar (MESH), which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.
Work Greeley on the live hail map

- The whole state around Greeley, with this swath already on it
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Did hail hit your address?
This page covers Greeley 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 Greeley, CO on August 3, 2023
8 reports filed with the National Weather Service — 6 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.
- 1.75″ golf ball size Trained SpotterKersey, CO · 8.2 mi away7:01 PM MDTWeld County
Corrects previous hail report from Kersey.
- 1.75″ golf ball size Trained SpotterKersey, CO · 8.2 mi away7:10 PM MDTWeld County
- 1.25″ half dollar size Public2 ENE Greeley, CO · 0.7 mi away6:44 PM MDTWeld County
- 1.00″ quarter size Trained Spotter2 NE Greeley, CO · 1.3 mi away6:39 PM MDTWeld County
- 1.00″ quarter size Storm Chaser1 SW Lucerne, CO · 3.2 mi away6:41 PM MDTWeld County
- 1.00″ quarter size NWS Employee2 WSW Lucerne, CO · 3.4 mi away6:36 PM MDTWeld County
- 0.75″ penny size Trained Spotter1 WSW Windsor, CO · 11.8 mi away6:09 PM MDTWeld County
- 0.75″ penny size Trained Spotter1.5 WNW Windsor, CO · 12.8 mi away6:00 PM MDTWeld 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.
Greeley hail on August 3, 2023
NOAA radar estimated stones up to 1.00 inches — quarter size — within about 5 miles of Greeley that day, across 1 distinct size band. Sizes vary street to street inside a single swath.