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Hail history for Cornwall, NY
Hail has been reported within 10 miles of Cornwall on 15 days since 2006. The largest stones measured 1.75 in (golf ball) on Jun 9, 2011. Hail is most common here in June and May.
Recent hail near Cornwall
No hail was reported within 10 miles of Cornwall in the last two years.
Hail days near Cornwall by year
When hail season peaks near Cornwall
Of the 15 hail days since 2006, most fell in June (6) and May (3).
Largest hail storms near Cornwall
Aug 3, 2007 · 1.75 in (golf ball) · Kent Cliffs (10 mi from Cornwall)
National Weather Service description (English): Golf Ball size hail reported at Fahnestock State Park by Park manager.Aug 11, 2008 · 1.75 in (golf ball) · Newburgh (4 mi from Cornwall)
Jun 9, 2011 · 1.75 in (golf ball) · Newburgh (4 mi from Cornwall)
National Weather Service description (English): Quarter to golf ball size hail was reported throughout the town of Newburgh. Numerous car dealerships reported damage to vehicles and one dealership reported the hail damaged the roof over its service facility.Jul 8, 2011 · 1.5 in (ping pong ball) · Cornwall (0 mi from Cornwall)
Jun 26, 2009 · 1 in (quarter) · Newburgh (4 mi from Cornwall)
Tornadoes within 10 miles of Cornwall
| Date | Rating | Where |
|---|---|---|
| May 15, 2018 | EF0 | Balmville 6 mi from Cornwall |
| Jun 16, 2008 | EF0 | Orange Lake 8 mi from Cornwall |
Damaging thunderstorm winds near Cornwall
125 reports of damaging thunderstorm wind within 10 miles of Cornwall since 2006, on 62 days. The strongest measured gust was 78 mph on May 15, 2018.
| Date | Strongest gust | Where |
|---|---|---|
| Aug 8, 2026 | damage reported | Stewart Airport, New Windsor 2 wind reports |
| Aug 3, 2026 | damage reported | Cold Spring 1 wind report |
| Jun 6, 2026 | 63 mph, estimated | Gardnertown 1 wind report |
| Jul 3, 2025 | 58 mph, estimated | Chelsea 1 wind report |
| Jun 26, 2024 | 63 mph, estimated | Newburgh 1 wind report |
| Jun 23, 2024 | 69 mph, estimated | Salisbury Mills, Highland Mills, Highland Falls 5 wind reports |
| Sep 8, 2023 | 58 mph, estimated | Highland Mills, Cornwall 2 wind reports |
| Sep 7, 2023 | 63 mph, estimated | Salisbury Mills, Vails Gate, Savilton 4 wind reports |
| Aug 12, 2023 | 63 mph, estimated | Gardnertown, Savilton 2 wind reports |
| Jul 27, 2023 | 58 mph, estimated | Woodbury 1 wind report |
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 Cornwall; 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.
Nearby cities
- Kiryas Joel
12 hail days - New City
30 hail days - Greenburgh
28 hail days - White Plains
16 hail days - North Stamford
8 hail days - Fair Lawn
36 hail days - Yonkers
32 hail days - Stamford
9 hail days
Data: NOAA NCEI Storm Events Database (final records through Jun 30, 2026) and National Weather Service Local Storm Reports (preliminary, since then). Distances are measured from the center of Cornwall.
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