Hail HistoryHome › Colorado › Weld County › Windsor
Hail history for Windsor, CO
Hail has been reported within 10 miles of Windsor on 72 days since 2006. The largest stones measured 2.75 in (baseball) on Jun 12, 2017. Hail is most common here in June and July.
Windsor ranks #71 for hail days among the 1,399 U.S. cities of 25,000 to 100,000 people. See the ranking →
Recent hail near Windsor
| Date | Hail size | Where |
|---|---|---|
| Jul 2, 2026 | 1 in quarter | Johnstown 1 hail report · closest 9 mi from Windsor |
| Sep 16, 2025 | 0.75 in penny | Harmony 1 hail report · closest 9 mi from Windsor |
| Jul 24, 2025 | 1 in quarter | Greeley 2 hail reports · closest 9 mi from Windsor |
| Jun 17, 2025 | 2 in hen egg | Johnstown, Eaton, Severance 6 hail reports · closest 4 mi from Windsor |
| May 18, 2025 | 0.75 in penny | Johnstown 1 hail report · closest 10 mi from Windsor |
One row per day: the largest hail reported that day within 10 miles, the places and the number of reports.
Hail days near Windsor by year
When hail season peaks near Windsor
Of the 72 hail days since 2006, most fell in June (26) and July (20).
Largest hail storms near Windsor
May 22, 2008 · 2.75 in (baseball) · Windsor (1 mi from Windsor)
Jun 12, 2017 · 2.75 in (baseball) · Severance (10 mi from Windsor)
Jun 24, 2014 · 2.5 in (tennis ball) · Harmony (9 mi from Windsor)
Jul 27, 2022 · 2.25 in · Severance (7 mi from Windsor)
Jul 5, 2019 · 2 in (hen egg) · Windsor (1 mi from Windsor)
Tornadoes within 10 miles of Windsor
| Date | Rating | Where |
|---|---|---|
| Apr 25, 2016 | EF0 | Lucerne 9 mi from Windsor |
| Apr 12, 2016 | EF? | Lucerne 9 mi from Windsor |
| Aug 3, 2013 | EF0 | Johnstown 7 mi from Windsor |
| Aug 3, 2013 | EF0 | Gates 8 mi from Windsor |
| Jun 10, 2009 | EF0 | Severance 4 mi from Windsor |
| May 22, 2008 | EF1 | Timnath 6 mi from Windsor |
Damaging thunderstorm winds near Windsor
22 reports of damaging thunderstorm wind within 10 miles of Windsor since 2006, on 20 days. The strongest measured gust was 74 mph on Jul 27, 2009.
| Date | Strongest gust | Where |
|---|---|---|
| Aug 13, 2026 | 71 mph, measured | Severance 1 wind report |
| Jul 23, 2026 | 59 mph, measured | Loveland 1 wind report |
| May 31, 2023 | 70 mph, estimated | Johnstown, Windsor 2 wind reports |
| Jul 27, 2022 | 60 mph, estimated | Timnath 1 wind report |
| Jun 6, 2020 | 58 mph, measured | Fort Collins/Loveland 1 wind report |
| Aug 4, 2018 | 58 mph, measured | Fort Collins/Loveland 1 wind report |
| Jul 29, 2016 | 69 mph, estimated | Greeley 1 wind report |
| Jul 18, 2016 | 69 mph, estimated | Lucerne 1 wind report |
| Aug 29, 2014 | 60 mph, measured | Windsor 1 wind report |
| Aug 23, 2014 | 61 mph, measured | Fort Collins/Loveland 1 wind report |
Severe thunderstorm wind means gusts of 58 mph or more, or wind that caused damage. Measured gusts come from weather stations; estimated ones from spotters and damage surveys.
Filing a roof or car hail claim?
Insurers ask for the date of loss. The dates on this page are when hail was reported near Windsor; hail can hit one street and miss the next, so a report is not proof of damage at your address. A licensed roofer or your insurance adjuster can inspect the roof. Many policies set a time limit for filing a claim — check yours.
Nearby cities
- Loveland
53 hail days - Greeley
54 hail days - Fort Collins
56 hail days - Evans
55 hail days - Longmont
54 hail days - Erie
71 hail days - Brighton
58 hail days - Lafayette
71 hail days
Data: NOAA NCEI Storm Events Database (final records through Jun 30, 2026) and National Weather Service Local Storm Reports (preliminary, since then). Distances are measured from the center of Windsor.
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