SwathIQ / Hail map / New York

New York Hail Map & History

New York was hit as recently as 2026-07-18, 13 days ago. NOAA's Storm Prediction Center has logged 283 separate hail days in New York since 2010, across 1,613 individual storm reports. 35 of those days brought hail 2 inches or larger, and the largest stone on record is 4 inches on 2014-05-22 near Amsterdam, Montgomery.

New York's upstate corridor -- Buffalo, Rochester, and Syracuse -- takes summer hail from frontal convection. Pick a date below to see the NOAA radar swath and reports, or check a specific address.

283
hail days since 2010
35
days with 2″+ hail
7
hail days this year
4.00″
largest stone on record

Colored swath = NOAA MRMS radar-estimated hail size; dots = NOAA SPC reports in New York. Radar-indicated, not a guarantee of damage.

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A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls New York addresses inside a hail swath above your size threshold into a door-knock list you can export, scoped to your approved markets.

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Hail history in New York

New York averages 17 reported hail days a year across 17 years of NOAA archive, about 2 of them carrying hail 2″ or larger -- the size that routinely totals roofs. Major metros watched here: Buffalo, Rochester, Syracuse, Albany.

When it hails in New York

New York's busiest hail month is July, with 71 of its 283 hail days on record. May through August holds 242 of them, 86% of the record.

MonthHail days since 2010
February2
March3
April9
May49
June65
July71
August57
September18
October7
November2

Top New York counties by hail frequency

CountyHail days since 2010Largest stone
Oneida372.50″
Saratoga322.75″
Broome283.00″
Dutchess222.75″
Otsego213.00″
Albany202.00″

New York hail history by county

31 New York counties have at least 13 NOAA hail days on record since 2010 -- enough archive signal for a page of their own. Ordered by hail days.

Oneida County · Saratoga County · Broome County · Dutchess County · Otsego County · Albany County · Essex County · Herkimer County · Cayuga County · Onondaga County · Delaware County · Madison County · Chenango County · Clinton County · Rensselaer County · Steuben County · Ulster County · Orange County · Chautauqua County · Erie County · Fulton County · St. Lawrence County · Suffolk County · Tompkins County · Chemung County · Oswego County · Rockland County · Sullivan County · Tioga County · Columbia County · Washington County

Recent New York hail days

DateMax hailReports
2026-07-181.25″1
2026-07-142.75″5
2026-06-111.50″2
2026-04-161.00″2
2026-03-311.75″17
2026-03-111.00″1
2026-02-181.00″1
2025-11-031.00″1

How to read the New York map

The colored swath is NOAA's MRMS radar estimate of the largest hail in each ~1 km cell; the dots are individual SPC ground reports. Yellow is around an inch, red is 1.5 to 2″, and purple is 2″ and up -- see how hail size maps to roof damage. Click any spot on the map to see the hail history at that point, or look up a full street address on the hail history by address tool. Today's nationwide activity is on today's hail report.

Nearby states

West Virginia · Texas · Kansas · Nebraska · South Dakota · Oklahoma

FAQ

How often does it hail in New York?
NOAA has logged 283 hail days in New York since 2010, including 35 days with hail 2 inches or larger.
When is hail season in New York?
New York's busiest hail month is July, with 71 of its 283 hail days on record. May through August holds 242 of them, 86% of the record.
How big does hail get in New York?
The largest stone in the NOAA record for New York is 4 inches on 2014-05-22 near Amsterdam, Montgomery. Every report on this page is 1 inch or larger, the National Weather Service severe criterion.
When was the last hail in New York?
The most recent reported hail day was 2026-07-18. 7 hail days have been reported so far this year.
Is the New York hail map free?
Yes, no login. A free account adds door-knock address lists and CRM exports.
How far back does the data go?
NOAA SPC storm reports since 2010, with high-resolution MRMS radar swaths for recent storms.

Data & method: NOAA/NWS Storm Prediction Center reports + NOAA MRMS MESH radar, New York only. Radar-indicated and observation-based -- informational only, not a guarantee of damage or a valid claim.