◆ ROCKWALL, TX HAIL HISTORY · ROCKWALL COUNTY
Rockwall, TX hail history & hail map
Rockwall, Texas has had 5 hail events in the past 5 years, with hail up to 2.00″ (Golf Ball). Most recent: Apr 28, 2026. Free hail map, storm dates and NWS/CoCoRaHS reports.
✓ Data compiled by a degreed meteorologist from NOAA & NWS sources
5Hail events in the past 5 years
2.00″Largest recorded hail · Golf Ball
2.00″Largest ground report (within 3 mi)
1.75″Largest radar-estimated hail
Radar hail swaths (NOAA MRMS MESH) in the past 5 years over Rockwall, shaded by hail size; blue dots are ground reports.
Recent hail storm dates in Rockwall
| Date | Peak hail | Sources |
|---|---|---|
| Apr 28, 2026 | 1.75″ Golf Ball | Radar 1.75″ · 2 ground reports (max 1.75″) |
| Jun 13, 2023 | 1.00″ Quarter | Radar 1.00″ · 1 ground report (max 1.00″) |
| Jun 12, 2023 | 2.00″ Golf Ball | 3 ground reports (max 2.00″) |
| Apr 20, 2023 | 1.50″ Ping Pong Ball | 3 ground reports (max 1.50″) |
| Mar 14, 2022 | 1.00″ Quarter | 1 ground report (max 1.00″) |
More Texas hail history
All Texas cities & hail days →
Events count days with NOAA MRMS radar hail over Rockwall (32.910, -96.460) or an NWS / CoCoRaHS hail report within 3 miles. Data window: NOAA MRMS radar hail swaths Oct 2021 – Nov 2026; NWS / NCEI Storm Events reports Nov 2024 – Jul 2026; CoCoRaHS volunteer reports Oct 2021 – present. Radar hail sizes are estimates, not ground truth; hail at any single address can differ.