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Hail history for Sullivan County, NY

Last hail in the countyMay 22, 20241 in (quarter)

Hail days, last 12 monthsNone

Largest hail since 20062 in (hen egg)May 15, 2018

Hail days since 200636

Days with hail 1 inch or larger22

Tornadoes in the county3

Damaging wind reports in the county227

98 hail reports in Sullivan County since 2006 on 36 days. The largest stones measured 2 in (hen egg) on May 15, 2018.

Cities in Sullivan County

Recent hail in Sullivan County

No hail was reported in Sullivan County in the last two years.

Hail days in Sullivan County by year

When hail season peaks in Sullivan County

Damaging thunderstorm winds in Sullivan County

227 reports of damaging thunderstorm wind in Sullivan County since 2006, on 89 days. The strongest measured gust was 60 mph on Dec 1, 2006.

Date	Strongest gust	Where	Source
Jul 28, 2026	damage reported	Loch Sheldrake 1 wind report	NWS storm report (preliminary)
Jul 21, 2026	damage reported	Callicoon, Liberty 2 wind reports	NWS storm report (preliminary)
Jul 18, 2026	damage reported	Roscoe 1 wind report	NWS storm report (preliminary)
Jul 4, 2026	damage reported	Monticello, Neversink, Fallsburg 3 wind reports	NWS storm report (preliminary)
Jul 3, 2026	damage reported	Barryville 1 wind report	NWS storm report (preliminary)
Jul 1, 2026	damage reported	Grahamsville 1 wind report	NWS storm report (preliminary)
Jun 6, 2026	58 mph, estimated	Woodbourne, Barryville 2 wind reports	NOAA Storm Events
Apr 15, 2026	58 mph, estimated	Hazel 1 wind report	NOAA Storm Events
Apr 14, 2026	58 mph, estimated	Lake Huntington, Swan Lake, Bushville 5 wind reports	NOAA Storm Events
Jul 3, 2025	58 mph, estimated	Callicoon, Hortonville, Monticello Intl. Airport 8 wind reports	NOAA Storm Events

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 Sullivan 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).