TornadoLookup

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Hamilton County, New York

Tornadoes, hail, floods and severe storms recorded here between 1973 and 2026, from NOAA's Storm Events Database. Search an address to see which tornadoes came closest to it.

7
Tornado reports
25
Hail reports
48
Floods since 1996
636
All events
2
Deaths
$81.3M
Property damage

Tornado paths in Hamilton County

The part of each tornado’s path NOAA recorded in this county, 7 in all. Zoom in and the paths widen to their surveyed width.

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Year by year

19732026
Hover or tap a bar to see that year.
All storm eventsTornadoes

NOAA's storm database records tornadoes back to 1950 and hail and thunderstorm wind back to 1955, but floods only from 1996 on. Older floods are missing here. For those, the U.S. Geological Survey's stream gauge records and flood reports are the place to look.

Most significant events

The strongest tornadoes, deadliest events and biggest damage here, up to 50.

July 15, 1995 · Hamilton, New York
Thunderstorm Wind Thunderstorm Wind1 death, 1 injury
July 15, 1995 · Hamilton, New York
Thunderstorm Wind Thunderstorm Wind1 death, 1 injury
July 11, 2023 · Hamilton, New York
Flood Flood$2.5M damage
The combination of heavy rainfall and beaver dam failures resulted in the destruction of roads, bridges and sidewalks in the areas of Long Lake and Blue Mountain Lake. This included Route 28N between Blue Mountain Lake and the Essex County line toward Newcomb and Route 30 from Lo…
November 1, 2019 · Hamilton, New York
Flood Flood$1.2M damage
Extensive flooding occurred along the Sacandaga River from Wells to Benson. Route 30 was impassable in several areas with water over the road. Widespread flooding occurred in Wells with water entering some residences, prompting rescues by airboat. The river reached a record crest…
July 15, 1995 · Hamilton, New York
Thunderstorm Wind Thunderstorm Wind$75.0M damage
June 30, 2026 · Hamilton, New York
Thunderstorm Wind Thunderstorm Wind
Local law enforcement reported a tree down on Old Piseco Rd.
April 14, 2026 · Hamilton, New York
Thunderstorm Wind Thunderstorm Wind
NWS Albany received a NY Travel Alert of a downed tree on NY 28 between Old Route 28 and John Rust Road in Indian Lake that blocked one lane of traffic heading eastbound.
March 16, 2026 · Hamilton, New York
Strong Wind Strong Wind
A 56 mph wind gust was recorded at the New York State Mesonet site near Piseco.
March 13, 2026 · Hamilton, New York
Winter Weather Winter Weather
Zone average snowfall of 4.9 inches.
February 20, 2026 · Hamilton, New York
Winter Weather Winter Weather
Zone average snowfall of 6.2 inches.
February 8, 2026 · Hamilton, New York
Cold/Wind Chill Cold/Wind Chill
February 7, 2026 · Hamilton, New York
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
February 1, 2026 · Hamilton, New York
Cold/Wind Chill Cold/Wind Chill
January 31, 2026 · Hamilton, New York
Cold/Wind Chill Cold/Wind Chill
Minimum wind chill of -34 degrees Fahrenheit recorded.
January 29, 2026 · Hamilton, New York
Cold/Wind Chill Cold/Wind Chill
Minimum low temperature of -12 degrees Fahrenheit recorded with a minimum wind chill of -29 degrees Fahrenheit.
January 25, 2026 · Hamilton, New York
Winter Storm Winter Storm
Zone average snowfall of 11 inches.
January 23, 2026 · Hamilton, New York
Cold/Wind Chill Cold/Wind Chill
Minimum low temperature of -19 degrees Fahrenheit reported along with a minimum wind chill of -29 degrees Fahrenheit.
January 23, 2026 · Hamilton, New York
Strong Wind Strong Wind
January 22, 2026 · Hamilton, New York
Lake-Effect Snow Lake-Effect Snow
January 21, 2026 · Hamilton, New York
Winter Weather Winter Weather
January 11, 2026 · Hamilton, New York
Strong Wind Strong Wind
December 29, 2025 · Hamilton, New York
Strong Wind Strong Wind
December 28, 2025 · Hamilton, New York
Ice Storm Ice Storm
December 26, 2025 · Hamilton, New York
Winter Weather Winter Weather
Zone average snowfall of 3.2 inches.
December 18, 2025 · Hamilton, New York
Strong Wind Strong Wind
December 10, 2025 · Hamilton, New York
Winter Weather Winter Weather
Zone average snowfall of 6.7 inches and a liquid equivalent of 0.9 inches.
December 2, 2025 · Hamilton, New York
Winter Weather Winter Weather
Zone average snowfall of 4.6 inches.
November 27, 2025 · Hamilton, New York
Winter Weather Winter Weather
November 16, 2025 · Hamilton, New York
Winter Weather Winter Weather
October 31, 2025 · Hamilton, New York
Strong Wind Strong Wind
NWS recorded a report of a downed tree on NY 28 at 6th Lake Road with all lanes blocked. NWS received another report of a downed tree on NY 10 going southbound, approximately 3 miles south of Powell Road. This also led to all lanes being blocked.
April 29, 2025 · Hamilton, New York
Thunderstorm Wind Thunderstorm Wind
A state official reported trees down in Wells, NY.
March 29, 2025 · Hamilton, New York
Ice Storm Ice Storm
March 16, 2025 · Hamilton, New York
Thunderstorm Wind Thunderstorm Wind
A couple of trees and wires were downed near Hoffmeister, one of which occurred on French Road.
March 16, 2025 · Hamilton, New York
Thunderstorm Wind Thunderstorm Wind
A tree was downed on wires along Higgins Bay Road near Piseco.
March 16, 2025 · Hamilton, New York
Thunderstorm Wind Thunderstorm Wind
A tree was reported down near Route 10 north of Arietta.
March 8, 2025 · Hamilton, New York
Strong Wind Strong Wind
A 42 mph wind gust was recorded at the New York State Mesonet site near Piseco.
March 6, 2025 · Hamilton, New York
Strong Wind Strong Wind
A 41 mph wind gust was recorded at the New York State Mesonet site near Piseco.
March 2, 2025 · Hamilton, New York
Cold/Wind Chill Cold/Wind Chill
February 17, 2025 · Hamilton, New York
Cold/Wind Chill Cold/Wind Chill
February 16, 2025 · Hamilton, New York
Strong Wind Strong Wind
February 16, 2025 · Hamilton, New York
Lake-Effect Snow Lake-Effect Snow
A maximum accumulation of 8 inches was reported in Hamilton County near Wells.
February 15, 2025 · Hamilton, New York
Winter Storm Winter Storm
A mixed precipitation winter storm led to the combination of zone average snowfall of 9.1 inches, zone average flat ice accumulation of 0.08 inches, and zone average liquid equivalent of 1.07 inches.
February 13, 2025 · Hamilton, New York
Strong Wind Strong Wind
February 8, 2025 · Hamilton, New York
Winter Storm Winter Storm
February 7, 2025 · Hamilton, New York
Strong Wind Strong Wind
February 6, 2025 · Hamilton, New York
Winter Weather Winter Weather
January 29, 2025 · Hamilton, New York
Strong Wind Strong Wind
January 28, 2025 · Hamilton, New York
Winter Storm Winter Storm
January 27, 2025 · Hamilton, New York
Strong Wind Strong Wind
January 26, 2025 · Hamilton, New York
Winter Weather Winter Weather
Events by year, as a table
YearEventsTornadoes
2026160
2025330
2024233
2023140
2022240
2021280
2020220
2019410
2018260
2017300
2016150
2015140
2014180
2013120
2012130
2011270
201060
2009210
2008380
2007230
2006250
2005100
200470
2003110
2002110
200170
2000130
1999120
1998230
1997170
1996140
1995110
199410
199381
199130
199010
198921
198810
198710
198670
198320
197921
197820
197311