Hail HistoryHome › New York › Lewis County
Hail history for Lewis County, NY
18 hail reports in Lewis County since 2006 on 14 days. The largest stones measured 1.25 in (half dollar) on May 21, 2022.
Cities in Lewis County
Recent hail in Lewis County
No hail was reported in Lewis County in the last two years.
Hail days in Lewis County by year
When hail season peaks in Lewis County
Damaging thunderstorm winds in Lewis County
221 reports of damaging thunderstorm wind in Lewis County since 2006, on 94 days. The strongest measured gust was 68 mph on Jun 8, 2011.
| Date | Strongest gust | Where |
|---|---|---|
| Aug 14, 2026 | damage reported | Harrisville, Croghan 3 wind reports |
| Jul 2, 2026 | damage reported | Croghan 1 wind report |
| Jul 1, 2026 | damage reported | Harrisville, Beaver Falls, Croghan 3 wind reports |
| Jun 30, 2026 | 98 mph, estimated | Houseville, Denmark, Castorland 4 wind reports |
| Jul 13, 2025 | 58 mph, estimated | New Boston 1 wind report |
| Jul 7, 2025 | 58 mph, estimated | Lyonsdale 1 wind report |
| Jun 28, 2025 | 58 mph, estimated | Osceola 1 wind report |
| Jun 22, 2025 | 58 mph, estimated | Deer River, Osceola, West Leyden 3 wind reports |
| May 17, 2025 | 58 mph, estimated | Crystal Dale 1 wind report |
| Mar 16, 2025 | 58 mph, estimated | Lowville, Port Leyden, Turin 3 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 Lewis 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).