Hail in Windsor, CO on June 17, 2025
Radar-estimated up to 1.25" (half dollar size) · 1 ground report
Weather radar estimated hail of up to 1.25" (half dollar size) over Windsor between 2:58 AM and 1:46 PM, from 4 separate radar hail signatures inside the town. On the ground, 1 report was filed in Windsor; the largest measured 1" (quarter size).
Ground reports filed in Windsor
| Time | Hail size | Source |
|---|---|---|
| 1:52 PM | 1" (quarter size) | NWS spotter report (trained spotter) |
What half dollar-size hail does to a roof
Hail in this range commonly bruises asphalt shingles and knocks off the protective granules. The roof may look fine from the street and still have lost years of life; soft metals like vents and gutters usually show the dents first. Radar describes the storm, not your shingles: the only way to know what a particular roof took is an inspection. Most homeowner policies set a deadline for reporting storm damage, so check your policy.
Every home inside a storm's radar footprint, scored by roof age, material and hail history, sold to a few roofers only so you are not the twentieth truck on the street.
Other Colorado towns hit on June 17
- Milliken, CO · Jun 17, 2025radar up to 4" (softball size) · 5 reports
- Broomfield, CO · Jun 17, 2025radar up to 2.25" (hen egg size) · 5 reports
- Lafayette, CO · Jun 17, 2025radar up to 2.25" (hen egg size) · 3 reports
- Louisville, CO · Jun 17, 2025radar up to 2.25" (hen egg size) · 1 report
- Aurora, CO · Jun 17, 2025radar up to 2" (hen egg size)
- Dacono, CO · Jun 17, 2025radar up to 2" (hen egg size)
- Erie, CO · Jun 17, 2025radar up to 2" (hen egg size) · 5 reports
- Firestone, CO · Jun 17, 2025radar up to 2" (hen egg size)
- Frederick, CO · Jun 17, 2025radar up to 2" (hen egg size)
- Thornton, CO · Jun 17, 2025radar up to 2" (hen egg size) · 7 reports
- Commerce City, CO · Jun 17, 2025radar up to 1.75" (golf ball size) · 1 report
- Eaton, CO · Jun 17, 2025radar up to 1.75" (golf ball size) · 4 reports
Other hail days in Windsor
Radar sizes are estimates from NEXRAD hail signatures (NOAA Severe Weather Data Inventory) for the largest stones in a storm cell, not a measurement at any one home. Ground reports are National Weather Service local storm reports and the NOAA Storm Events Database, as filed. Town-level data only; this page shows no addresses and no homeowner information.