Hail HistoryHome › Tennessee › Sumner County
Hail history for Sumner County, TN
111 hail reports in Sumner County since 2006 on 60 days. The largest stones measured 2.75 in (baseball) on Jun 19, 2011.
Cities in Sumner County
- Hendersonville
47 hail days - Gallatin
36 hail days - Portland
27 hail days - White House
31 hail days - Millersville
44 hail days - Shackle Island
48 hail days
Recent hail in Sumner County
| Date | Hail size | Where |
|---|---|---|
| Mar 11, 2026 | 0.88 in nickel | Hendersonville 1 hail report |
| Nov 7, 2025 | 0.88 in nickel | Bethpage 1 hail report |
| May 16, 2025 | 0.75 in penny | Bethpage 1 hail report |
| Apr 10, 2025 | 1.75 in golf ball | Portland 1 hail report |
One row per day: the largest hail reported in the county that day, the places and the number of reports.
Hail days in Sumner County by year
When hail season peaks in Sumner County
Damaging thunderstorm winds in Sumner County
276 reports of damaging thunderstorm wind in Sumner County since 2006, on 136 days. The strongest measured gust was 63 mph on Mar 17, 2012.
| Date | Strongest gust | Where |
|---|---|---|
| Jul 11, 2026 | damage reported | Bethpage 1 wind report |
| Jul 3, 2026 | damage reported | Gallatin, Hendersonville 5 wind reports |
| Apr 28, 2026 | 60 mph, estimated | Millersville 1 wind report |
| Apr 16, 2026 | 60 mph, estimated | Rockland, Hendersonville 2 wind reports |
| Mar 11, 2026 | 60 mph, estimated | Rockland, Gallatin 2 wind reports |
| Dec 18, 2025 | 58 mph, estimated | Gallatin 1 wind report |
| Jun 27, 2025 | 49 mph, estimated | Bethpage 1 wind report |
| Jun 18, 2025 | 60 mph, estimated | White Hill, Shackle Is, Corinth 4 wind reports |
| May 20, 2025 | 70 mph, estimated | Millersville 1 wind report |
| May 16, 2025 | 64 mph, estimated | Graball, Rock Bridge 2 wind reports |
Severe thunderstorm wind means gusts of 58 mph or more, or wind that caused damage. Measured gusts come from weather stations; estimated ones from spotters and damage surveys.
Filing a roof or car hail claim?
Insurers ask for the date of loss. The dates on this page are when hail was reported near Sumner County; hail can hit one street and miss the next, so a report is not proof of damage at your address. A licensed roofer or your insurance adjuster can inspect the roof. Many policies set a time limit for filing a claim — check yours.
Data: NOAA NCEI Storm Events Database (final records through Jun 30, 2026) and National Weather Service Local Storm Reports (preliminary, since then).