Tornadoes, hail, floods and severe storms recorded here between 1957 and 2026, from NOAA's Storm Events Database. Search an address to see which tornadoes came closest to it.
The part of each tornado’s path NOAA recorded in this county, 18 in all. Zoom in and the paths widen to their surveyed width.
Hover or tap a bar to see that year.
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.
The strongest tornadoes, deadliest events and biggest damage here, up to 50.
July 24, 1967 · Cattaraugus, New York
May 15, 1961 · Cattaraugus, New York
August 9, 2009 · Cattaraugus, New York
Flash Flood Flash Flood1 death, 1 injury, $45.0M damage May 13, 2014 · Cattaraugus, New York
July 24, 2010 · Cattaraugus, New York
A NWS survey confirmed an EF2 tornado touched down.
July 24, 2010 · Cattaraugus, New York
A NWS survey confirmed an EF1 tornado.
July 22, 2003 · Cattaraugus, New York
July 22, 2003 · Cattaraugus, New York
November 21, 2000 · Cattaraugus, New York
June 26, 1998 · Cattaraugus, New York
January 19, 1996 · Cattaraugus, New York
September 18, 1977 · Cattaraugus, New York
June 18, 2026 · Cattaraugus, New York
Several reports of large trees down near Delevan. Social media report. Time estimated by radar.
May 12, 2026 · Cattaraugus, New York
April 15, 2026 · Cattaraugus, New York
The National Weather Service in Buffalo investigated storm-related damage from a rotating thunderstorm within a line of storms that affected the area southeast of Machias in Cattaraugus County on April 15th. The National Weather Service storm survey team investigated the damage i…
April 15, 2026 · Cattaraugus, New York
NWS storm survey confirmed 80mph EF-0 tornado damage in the Town of Farmersville with a path length of 0.23 mi and width of 75 yds. The National Weather Service in Buffalo received a report on Friday evening of storm damage to seasonal properties in the Town of Farmersville in Ca…
April 15, 2026 · Cattaraugus, New York
Trees and wires were downed in Leon.
April 15, 2026 · Cattaraugus, New York
Several reports of trees and wires downed in Cattaraugus.
April 15, 2026 · Cattaraugus, New York
Several reports of trees and wires downed in New Albion.
April 15, 2026 · Cattaraugus, New York
Several reports of trees and wires downed in Delevan.
April 15, 2026 · Cattaraugus, New York
Several reports of trees and wires downed in Machias.
March 31, 2026 · Cattaraugus, New York
The National Weather Service in Buffalo investigated storm-related damage from a rotating thunderstorm that affected the area southeast of Machias in Cattaraugus County on March 31st. The National Weather Service storm survey team investigated the damage in the area and confirmed…
March 31, 2026 · Cattaraugus, New York
Wind driven hail. Large accumulations of hail making roads slushy.
March 31, 2026 · Cattaraugus, New York
Received report on Facebook of accumulating hail on Route 219 just south of Cattaraugus Creek.
March 31, 2026 · Cattaraugus, New York
March 31, 2026 · Cattaraugus, New York
Report from Facebook of tree falling on a house.
March 31, 2026 · Cattaraugus, New York
Multiple trees and powerlines downed near Ashford Hollow Road.
March 13, 2026 · Cattaraugus, New York
Lime Lake-Machias New York State Mesonet.
March 7, 2026 · Cattaraugus, New York
Large pine tree down across Cherry Creek Road.
March 7, 2026 · Cattaraugus, New York
Tree downed across road.
February 7, 2026 · Cattaraugus, New York
January 25, 2026 · Cattaraugus, New York
January 19, 2026 · Cattaraugus, New York
January 14, 2026 · Cattaraugus, New York
January 9, 2026 · Cattaraugus, New York
Multiple trees downed in Perrysburg.
January 9, 2026 · Cattaraugus, New York
Trees and powerlines downed in the town of Persia.
January 9, 2026 · Cattaraugus, New York
Trees and powerlines downed in the town of Otto.
January 9, 2026 · Cattaraugus, New York
Trees and powerlines downed in the town of Cattaraugus.
January 9, 2026 · Cattaraugus, New York
Trees and powerlines downed in the town of Cold Spring.
January 1, 2026 · Cattaraugus, New York
December 29, 2025 · Cattaraugus, New York
December 13, 2025 · Cattaraugus, New York
December 11, 2025 · Cattaraugus, New York
November 27, 2025 · Cattaraugus, New York
July 13, 2025 · Cattaraugus, New York
Utley Road in East Otto closed due to water flowing across the road.
July 13, 2025 · Cattaraugus, New York
Hammond Hill Road in East Otto closed due to water flowing across the road.
June 18, 2025 · Cattaraugus, New York
Report of numerous streets in Gowanda with flooding, including Route 39.
June 9, 2025 · Cattaraugus, New York
Several trees down in Steamburg, including tree a on a house.
June 9, 2025 · Cattaraugus, New York
The National Weather Service in Buffalo investigated storm-related damage from a rotating thunderstorm that affected the area around Great Valley in Cattaraugus County on June 9. During the event, radar signatures indicated debris from the storm had lofted into the atmosphere. Th…
June 6, 2025 · Cattaraugus, New York
Flooding occurring with multiple road closures throughout township.