◆ FLAT ROCK, NC HAIL HISTORY · HENDERSON COUNTY
Flat Rock, NC hail history & hail map
Flat Rock, North Carolina has had 4 hail events in the past 5 years, with hail up to 1.00″ (Quarter). Most recent: Jun 12, 2026. Free hail map, storm dates and NWS/CoCoRaHS reports.
✓ Data compiled by a degreed meteorologist from NOAA & NWS sources
4Hail events in the past 5 years
1.00″Largest recorded hail · Quarter
1.00″Largest ground report (within 3 mi)
—Largest radar-estimated hail
Radar hail swaths (NOAA MRMS MESH) in the past 5 years over Flat Rock, shaded by hail size; blue dots are ground reports.
Recent hail storm dates in Flat Rock
| Date | Peak hail | Sources |
|---|---|---|
| Jun 12, 2026 | 1.00″ Quarter | 1 ground report (max 1.00″) |
| Jun 25, 2025 | 0.75″ Penny | 2 ground reports (max 0.75″) |
| Jan 12, 2023 | 0.25″ Small | 2 ground reports (max 0.25″) |
| Jul 1, 2022 | 0.50″ Small | 1 ground report (max 0.50″) |
More North Carolina hail history
All North Carolina cities & hail days →
Events count days with NOAA MRMS radar hail over Flat Rock (35.250, -82.500) 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.