Storm History: Cattaraugus County, New York
Every storm the National Weather Service has filed in Cattaraugus County, New York: floods, hail, damaging wind, tornadoes, winter storms, heat and the rest, with the most serious on record. Events filed by forecast zone count for every county the zone covers.
The record
- Events
- 979
- Deaths
- 1
- Injuries
- 7
- Damage
- $105 million
- Episodes
- 614
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
Every year
By kind of event
Counted under the kind that heads each episode.
| Kind of event | Events | Deaths | Injuries | Damage |
|---|---|---|---|---|
| Thunderstorm Wind | 283 | 0 | 0 | $2.7 million |
| Hail | 168 | 0 | 0 | $1.3 million |
| Flash Flood | 121 | 1 | 1 | $65 million |
| Heavy Snow | 84 | 0 | 0 | $13 million |
| Tornado | 77 | 0 | 4 | $14 million |
| Lake-Effect Snow | 74 | 0 | 0 | $1.6 million |
| Winter Storm | 51 | 0 | 0 | $658,000 |
| Flood | 41 | 0 | 0 | $3.5 million |
| High Wind | 32 | 0 | 0 | $2.8 million |
| Frost/Freeze | 25 | 0 | 0 | $60,000 |
| Lakeshore Flood | 8 | 0 | 0 | $532,000 |
| Blizzard | 5 | 0 | 0 | $133,000 |
| Extreme Cold/Wind Chill | 4 | 0 | 0 | |
| Drought | 3 | 0 | 0 | |
| Ice Storm | 2 | 0 | 0 | $47,000 |
| Lightning | 1 | 0 | 2 |
The deadliest
The costliest
Damage within this county, in the dollars of its year.
- Flash Flood, August 9, 2009
- Heavy Snow, November 20, 2000
- Tornado, July 24, 2010
- Flash Flood, May 13, 2014
- Flash Flood, July 22, 2003
- Tornado, September 18, 1977
- Flood, January 19, 1996
- Flash Flood, June 26, 1998
- Tornado, July 24, 2010
- Flash Flood, July 29, 2000
- Flash Flood, July 31, 2000
- Heavy Snow, December 29, 2001
- Flash Flood, August 9, 2003
- Tornado, July 24, 2010
- Flash Flood, July 14, 2015
- Lake-Effect Snow, November 19, 2014
- Tornado, June 13, 1994
- High Wind, February 1, 2002
- Lakeshore Flood, October 31, 2019
- Tornado, July 26, 2009
The largest hail
The largest stone in each episode, which may have fallen in a neighboring county of the same episode.
The strongest tornadoes
Every episode, newest first
- Flash Flood, June 18, 2026
- Frost/Freeze, May 12, 2026
- Tornado, April 15, 2026
- Tornado, March 31, 2026
- Winter Storm, March 13, 2026
- Thunderstorm Wind, March 7, 2026
- Extreme Cold/Wind Chill, February 7, 2026
- Winter Storm, January 25, 2026
- Winter Storm, January 18, 2026
- Winter Storm, January 14, 2026
- Thunderstorm Wind, January 9, 2026
- Winter Storm, January 1, 2026
- Winter Storm, December 29, 2025
- Lake-Effect Snow, December 12, 2025
- Winter Storm, December 10, 2025
- Lake-Effect Snow, November 27, 2025
- Flash Flood, July 13, 2025
- Flash Flood, June 18, 2025
- Tornado, June 9, 2025
- Flash Flood, June 6, 2025
- Flash Flood, June 5, 2025
- Thunderstorm Wind, May 16, 2025
- Hail, April 29, 2025
- Thunderstorm Wind, March 16, 2025
- Lake-Effect Snow, January 19, 2025
- Lake-Effect Snow, January 13, 2025
- Lake-Effect Snow, January 1, 2025
- Lake-Effect Snow, December 11, 2024
- Winter Storm, December 4, 2024
- Lake-Effect Snow, December 1, 2024
- Lake-Effect Snow, November 29, 2024
- Hail, October 6, 2024
- Tornado, September 6, 2024
- Tornado, August 5, 2024
- Tornado, July 15, 2024
- Tornado, July 10, 2024
- Flash Flood, June 19, 2024
- Flash Flood, June 18, 2024
- Winter Storm, March 10, 2024
- Winter Storm, January 12, 2024
- High Wind, January 9, 2024
- Lake-Effect Snow, November 27, 2023
- Thunderstorm Wind, July 20, 2023
- Flash Flood, June 26, 2023
- Frost/Freeze, May 17, 2023
- Thunderstorm Wind, April 1, 2023
- Blizzard, December 23, 2022
- Lake-Effect Snow, December 17, 2022
- Lake-Effect Snow, November 16, 2022
- Thunderstorm Wind, September 21, 2022
- Flash Flood, September 5, 2022
- Flash Flood, September 4, 2022
- Thunderstorm Wind, August 29, 2022
- Thunderstorm Wind, July 24, 2022
- Thunderstorm Wind, July 23, 2022
- Thunderstorm Wind, June 22, 2022
- Flash Flood, May 21, 2022
- Tornado, April 25, 2022
- Winter Storm, March 26, 2022
- Winter Storm, March 11, 2022
- High Wind, March 6, 2022
- Winter Storm, February 2, 2022
- Winter Storm, January 16, 2022
- Lake-Effect Snow, January 6, 2022
- Lakeshore Flood, December 11, 2021
- Lake-Effect Snow, November 28, 2021
- Tornado, September 12, 2021
- Flood, August 19, 2021
- Flash Flood, July 20, 2021
- Flash Flood, July 16, 2021
- Thunderstorm Wind, July 13, 2021
- Thunderstorm Wind, June 28, 2021
- Flash Flood, June 9, 2021
- Lakeshore Flood, March 26, 2021
- Lake-Effect Snow, February 19, 2021
- Lake-Effect Snow, January 17, 2021
- Winter Storm, December 24, 2020
- Winter Storm, December 1, 2020
- Lakeshore Flood, November 15, 2020
- Frost/Freeze, September 21, 2020
- Thunderstorm Wind, September 7, 2020
- Hail, August 27, 2020
- Thunderstorm Wind, August 25, 2020
- Flash Flood, August 15, 2020
- Tornado, July 29, 2020
- Thunderstorm Wind, July 19, 2020
- Tornado, July 16, 2020
- Flash Flood, July 11, 2020
- Hail, June 22, 2020
- Thunderstorm Wind, June 10, 2020
- Flash Flood, June 2, 2020
- Thunderstorm Wind, May 29, 2020
- Frost/Freeze, May 14, 2020
- Frost/Freeze, May 13, 2020
- Frost/Freeze, May 12, 2020
- Thunderstorm Wind, March 20, 2020
- Blizzard, February 26, 2020
- Lakeshore Flood, January 18, 2020
- Lakeshore Flood, January 12, 2020
- Lake-Effect Snow, December 18, 2019
- Winter Storm, December 14, 2019
- Lakeshore Flood, November 27, 2019
- Winter Storm, November 11, 2019
- Flood, November 1, 2019
- Lakeshore Flood, October 31, 2019
- Thunderstorm Wind, September 13, 2019
- Hail, August 15, 2019
- Hail, August 8, 2019
- Flash Flood, July 4, 2019
- Flash Flood, June 20, 2019
- Flash Flood, June 1, 2019
- Flood, May 25, 2019
- Thunderstorm Wind, May 23, 2019
- Hail, April 14, 2019
- Flash Flood, February 24, 2019
- Extreme Cold/Wind Chill, January 30, 2019
- Lake-Effect Snow, January 25, 2019
- Winter Storm, January 19, 2019
- Winter Storm, January 9, 2019
- High Wind, January 1, 2019
- Lake-Effect Snow, November 27, 2018
- Winter Storm, November 15, 2018
- Winter Storm, November 10, 2018
- Frost/Freeze, October 17, 2018
- Thunderstorm Wind, September 21, 2018
- Thunderstorm Wind, August 21, 2018
- Flash Flood, July 23, 2018
- Flash Flood, July 4, 2018
- Thunderstorm Wind, July 2, 2018
- Thunderstorm Wind, June 18, 2018
- Hail, June 13, 2018
- High Wind, April 4, 2018
- Winter Storm, March 13, 2018
- Winter Storm, March 9, 2018
- Winter Storm, March 1, 2018
- Winter Storm, January 12, 2018
- Extreme Cold/Wind Chill, January 5, 2018
- Lake-Effect Snow, December 29, 2017
- Lake-Effect Snow, December 24, 2017
- Lake-Effect Snow, December 15, 2017
- Winter Storm, December 11, 2017
- Lake-Effect Snow, December 6, 2017
- Flood, November 5, 2017
- Thunderstorm Wind, October 15, 2017
- Thunderstorm Wind, September 4, 2017
- Thunderstorm Wind, August 22, 2017
- Tornado, July 20, 2017
- Thunderstorm Wind, June 18, 2017
- Hail, May 28, 2017
- Flood, May 1, 2017
- Winter Storm, March 13, 2017
- High Wind, March 8, 2017
- High Wind, March 1, 2017
- Lake-Effect Snow, February 15, 2017
- Lake-Effect Snow, January 26, 2017
- Flood, January 12, 2017
- Lake-Effect Snow, January 4, 2017
- Lake-Effect Snow, December 29, 2016
- Lake-Effect Snow, December 13, 2016
- Lake-Effect Snow, December 8, 2016
- Lake-Effect Snow, November 19, 2016
- Flash Flood, September 18, 2016
- Thunderstorm Wind, September 10, 2016
- Drought, September 1, 2016
- Thunderstorm Wind, August 25, 2016
- Drought, August 1, 2016
- Flash Flood, July 25, 2016
- Drought, July 21, 2016
- Hail, June 20, 2016
- Thunderstorm Wind, June 5, 2016
- Thunderstorm Wind, May 28, 2016
- Winter Storm, February 15, 2016
- Extreme Cold/Wind Chill, February 13, 2016
- Lake-Effect Snow, February 10, 2016
- Lake-Effect Snow, January 17, 2016
- Lake-Effect Snow, January 12, 2016
- Lake-Effect Snow, January 10, 2016
- Lake-Effect Snow, January 1, 2016
- Lake-Effect Snow, December 18, 2015
- Thunderstorm Wind, July 19, 2015
- Thunderstorm Wind, July 14, 2015
- Flash Flood, July 14, 2015
- Flash Flood, July 14, 2015
- Thunderstorm Wind, June 23, 2015
- Thunderstorm Wind, June 12, 2015
- Thunderstorm Wind, May 18, 2015
- Frost/Freeze, May 13, 2015
- Winter Storm, February 14, 2015
- Winter Storm, February 1, 2015
- Lake-Effect Snow, January 8, 2015
- Winter Storm, December 10, 2014
- Lake-Effect Snow, November 19, 2014
- Frost/Freeze, October 11, 2014
- Frost/Freeze, October 5, 2014
- Thunderstorm Wind, September 2, 2014
- Flash Flood, August 12, 2014
- Flash Flood, August 2, 2014
- Thunderstorm Wind, August 1, 2014
- Thunderstorm Wind, July 8, 2014
- Thunderstorm Wind, July 1, 2014
- Flash Flood, June 12, 2014
- Flash Flood, May 13, 2014
- High Wind, April 29, 2014
- Winter Storm, March 29, 2014
- Blizzard, March 12, 2014
- Heavy Snow, February 4, 2014
- Heavy Snow, January 1, 2014
- Lake-Effect Snow, December 31, 2013
- Flood, December 21, 2013
- Lake-Effect Snow, December 18, 2013
- Lake-Effect Snow, December 15, 2013
- Lake-Effect Snow, December 12, 2013
- Lake-Effect Snow, December 10, 2013
- Winter Storm, November 26, 2013
- Hail, September 11, 2013
- Thunderstorm Wind, September 1, 2013
- Hail, August 8, 2013
- Thunderstorm Wind, July 19, 2013
- Hail, July 10, 2013
- Flash Flood, June 23, 2013
- Flash Flood, May 28, 2013
- Frost/Freeze, May 26, 2013
- Frost/Freeze, May 25, 2013
- Frost/Freeze, May 25, 2013
- Hail, May 10, 2013
- Lake-Effect Snow, March 19, 2013
- Lake-Effect Snow, February 19, 2013
- Lake-Effect Snow, February 3, 2013
- Lake-Effect Snow, February 1, 2013
- High Wind, January 31, 2013
- Lake-Effect Snow, January 21, 2013
- High Wind, January 20, 2013
- Winter Storm, December 26, 2012
- Winter Storm, December 21, 2012
- High Wind, October 29, 2012
- Frost/Freeze, October 12, 2012
- Frost/Freeze, October 8, 2012
- Flash Flood, August 9, 2012
- Hail, August 9, 2012
- Thunderstorm Wind, July 26, 2012
- Thunderstorm Wind, July 26, 2012
- Thunderstorm Wind, July 15, 2012
- Hail, July 7, 2012
- Flash Flood, June 12, 2012
- Hail, May 29, 2012
- Hail, May 3, 2012
- Hail, May 2, 2012
- Frost/Freeze, April 29, 2012
- Frost/Freeze, April 27, 2012
- Winter Storm, April 22, 2012
Earlier years, state by state:
More
Tornadoes in Cattaraugus CountyEvery warning in Cattaraugus County since 1986Every county in New York
Sources
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24.