Hail history for 75021 · Denison, TX
In the last three years radar flagged hail over this ZIP on 18 days, 14 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 May 19, 2025.
| Date | Largest hail (radar est.) | Radar signatures | Ground reports |
|---|---|---|---|
| September 20, 2026 | 1.5" (ping-pong ball size) | 5 | — |
| May 10, 2026 | 1.5" (ping-pong ball size) | 7 | — |
| April 26, 2026 | 1.5" (ping-pong ball size) | 1 | — |
| April 15, 2026 | 1.5" (ping-pong ball size) | 6 | — |
| March 6, 2026 | 0.75" (penny size) | 1 | — |
| March 4, 2026 | 0.75" (penny size) | 1 | — |
| November 24, 2025 | 0.75" (penny size) | 1 | — |
| September 23, 2025 | 1.5" (ping-pong ball size) | 5 | — |
| July 12, 2025 | 0.75" (penny size) | 2 | — |
| June 8, 2025 | 1" (quarter size) | 3 | — |
| May 26, 2025 | 1.5" (ping-pong ball size) | 10 | — |
| May 19, 2025 | 2.25" (hen egg size) | 14 | — |
| May 17, 2025 | 1" (quarter size) | 2 | — |
| March 25, 2025 | 1" (quarter size) | 5 | — |
| December 16, 2024 | 1.25" (half dollar size) | 6 | — |
| May 24, 2024 | 1.5" (ping-pong ball size) | 7 | — |
| May 22, 2024 | 1.5" (ping-pong ball size) | 13 | — |
| March 5, 2024 | 1" (quarter size) | 4 | — |
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.