◆ GRANTSVILLE, WV HAIL HISTORY · CALHOUN COUNTY
Grantsville, WV hail history & hail map
Grantsville, West Virginia has had 1 hail event in the past 5 years, with hail up to 1.75″ (Golf Ball). Most recent: Feb 20, 2026. Free hail map, storm dates and NWS/CoCoRaHS reports.
✓ Data compiled by a degreed meteorologist from NOAA & NWS sources
1Hail events in the past 5 years
1.75″Largest recorded hail · Golf Ball
1.75″Largest ground report (within 3 mi)
—Largest radar-estimated hail
Radar hail swaths (NOAA MRMS MESH) in the past 5 years over Grantsville, shaded by hail size; blue dots are ground reports.
Recent hail storm dates in Grantsville
| Date | Peak hail | Sources |
|---|---|---|
| Feb 20, 2026 | 1.75″ Golf Ball | 2 ground reports (max 1.75″) |
More West Virginia hail history
All West Virginia cities & hail days →
Events count days with NOAA MRMS radar hail over Grantsville (38.920, -81.090) 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.