Frederick, CO hail history
Radar and ground reports show 11 days of one-inch-or-larger hail over Frederick (Weld County) since 2022 (6 in 2023, 2 in 2024, 3 in 2025). The most recent was June 25, 2025; the largest radar estimate was 3.75" (teacup size) on May 9, 2023.
- June 25, 2025radar up to 1.25" (half dollar size) · 2 reports
- June 17, 2025radar up to 2" (hen egg size)
- May 14, 2025ground reports · 1 report
- July 20, 2024radar up to 1.75" (golf ball size) · 2 reports
- May 30, 2024radar up to 1.5" (ping-pong ball size)
- May 31, 2023radar up to 1.25" (half dollar size)
- May 27, 2023radar up to 1" (quarter size)
- May 26, 2023radar up to 1" (quarter size) · 1 report
- May 25, 2023radar up to 1" (quarter size)
- May 18, 2023radar up to 1" (quarter size)
- May 9, 2023radar up to 3.75" (teacup size) · 2 reports
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.
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.