Hail history for 80134 · Parker, CO
In the last three years radar flagged hail over this ZIP on 15 days, 10 of them with stones estimated at one inch or larger, the size where roof damage becomes likely. The largest estimate was 2.25" (hen egg size) on August 15, 2026.
| Date | Largest hail (radar est.) | Radar signatures | Ground reports |
|---|---|---|---|
| September 6, 2026 | 1.25" (half dollar size) | 9 | — |
| August 26, 2026 | 1" (quarter size) | 13 | 3 |
| August 22, 2026 | 0.75" (penny size) | 1 | — |
| August 15, 2026 | 2.25" (hen egg size) | 11 | — |
| July 29, 2026 | 1.25" (half dollar size) | 14 | — |
| July 28, 2026 | 2.25" (hen egg size) | 8 | — |
| July 22, 2026 | 0.75" (penny size) | 1 | — |
| June 8, 2026 | 1.75" (golf ball size) | 12 | 7 |
| June 1, 2026 | 1.25" (half dollar size) | 5 | 2 |
| October 27, 2025 | 1" (quarter size) | 2 | 2 |
| July 22, 2025 | 0.75" (penny size) | 4 | — |
| July 10, 2025 | 0.75" (penny size) | 1 | — |
| June 24, 2025 | 1.75" (golf ball size) | 14 | 2 |
| July 17, 2024 | 0.75" (penny size) | 1 | — |
| June 9, 2024 | 2" (hen egg size) | 17 | 2 |
Radar sizes describe the storm over the ZIP, not any one roof. If a date above worries you, a local roofer can inspect for free, and your policy sets the deadline for reporting storm damage.
Free. Or see the storms open now, with every home inside the radar footprint.
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.