Storm History: Chautauqua County, New York
Every storm the National Weather Service has filed in Chautauqua 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
- 1,169
- Deaths
- 3
- Injuries
- 31
- Damage
- $95 million
- Episodes
- 728
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 | 362 | 0 | 2 | $3.4 million |
| Hail | 178 | 0 | 2 | $1.4 million |
| Flash Flood | 153 | 0 | 0 | $39 million |
| Heavy Snow | 85 | 0 | 0 | $13 million |
| Lake-Effect Snow | 77 | 0 | 0 | $1.7 million |
| Tornado | 76 | 2 | 27 | $21 million |
| High Wind | 76 | 0 | 0 | $4.7 million |
| Winter Storm | 54 | 0 | 0 | $678,000 |
| Frost/Freeze | 36 | 0 | 0 | $100,000 |
| Flood | 24 | 0 | 0 | $2.2 million |
| Lakeshore Flood | 24 | 0 | 0 | $6.5 million |
| Blizzard | 9 | 1 | 0 | $123,000 |
| Seiche | 6 | 0 | 0 | $85,000 |
| Drought | 3 | 0 | 0 | |
| Ice Storm | 2 | 0 | 0 | $265,000 |
| Extreme Cold/Wind Chill | 2 | 0 | 0 | |
| Funnel Cloud | 2 | 0 | 0 |
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, May 31, 1985
- Tornado, July 24, 2010
- Tornado, June 20, 1969
- Tornado, May 2, 1983
- Tornado, July 12, 1992
- Lakeshore Flood, October 31, 2019
- Flash Flood, July 14, 2015
- Flash Flood, July 13, 2015
- Lakeshore Flood, October 27, 2019
- Heavy Snow, December 29, 2001
- Flash Flood, May 21, 2014
- Flood, November 1, 2019
- Lakeshore Flood, November 27, 2019
- Tornado, August 28, 1994
- Lakeshore Flood, December 11, 2021
- Tornado, June 13, 1994
- High Wind, February 1, 2002
- Flash Flood, June 28, 2013
The largest hail
The largest stone in each episode, which may have fallen in a neighboring county of the same episode.
The strongest tornadoes
- Tornado, May 31, 1985
- Tornado, May 2, 1983
- Tornado, May 15, 1961
- Tornado, June 20, 1969
- Tornado, May 16, 1965
- Tornado, August 6, 1968
- Tornado, May 17, 1969
- Tornado, August 28, 1990
- Tornado, July 12, 1992
- Tornado, June 13, 1994
- Tornado, April 28, 2002
- Tornado, July 24, 2010
- Tornado, November 14, 2011
- Tornado, November 14, 2011
- Tornado, July 10, 2024
Every episode, newest first
- Thunderstorm Wind, June 11, 2026
- Thunderstorm Wind, June 10, 2026
- Frost/Freeze, May 12, 2026
- Frost/Freeze, May 2, 2026
- Tornado, April 15, 2026
- Tornado, March 31, 2026
- High Wind, March 15, 2026
- Winter Storm, March 13, 2026
- Thunderstorm Wind, March 7, 2026
- Winter Storm, February 22, 2026
- Hail, February 18, 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
- Lake-Effect Snow, November 10, 2025
- Thunderstorm Wind, August 17, 2025
- Flash Flood, June 18, 2025
- Tornado, June 9, 2025
- Flash Flood, June 5, 2025
- Thunderstorm Wind, May 16, 2025
- Thunderstorm Wind, May 1, 2025
- Flash Flood, April 21, 2025
- Thunderstorm Wind, April 19, 2025
- Thunderstorm Wind, March 16, 2025
- Winter Storm, January 27, 2025
- Lake-Effect Snow, January 19, 2025
- Lake-Effect Snow, January 13, 2025
- Lake-Effect Snow, January 1, 2025
- High Wind, December 29, 2024
- Lake-Effect Snow, December 11, 2024
- Winter Storm, December 4, 2024
- Lake-Effect Snow, December 1, 2024
- Lake-Effect Snow, November 29, 2024
- Thunderstorm Wind, August 17, 2024
- Tornado, July 24, 2024
- Tornado, July 15, 2024
- Tornado, July 10, 2024
- Flood, May 22, 2024
- Winter Storm, March 10, 2024
- Winter Storm, January 12, 2024
- High Wind, January 9, 2024
- Winter Storm, December 18, 2023
- Lake-Effect Snow, November 27, 2023
- High Wind, November 21, 2023
- Thunderstorm Wind, July 26, 2023
- Thunderstorm Wind, July 20, 2023
- Flash Flood, June 26, 2023
- Frost/Freeze, May 17, 2023
- Thunderstorm Wind, April 16, 2023
- Thunderstorm Wind, April 1, 2023
- Lakeshore Flood, March 25, 2023
- Winter Storm, March 10, 2023
- High Wind, February 9, 2023
- Blizzard, December 23, 2022
- Lake-Effect Snow, December 17, 2022
- High Wind, December 2, 2022
- Lake-Effect Snow, November 16, 2022
- Thunderstorm Wind, August 29, 2022
- Thunderstorm Wind, July 24, 2022
- Hail, June 16, 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
- Lakeshore Flood, December 5, 2021
- Lake-Effect Snow, November 28, 2021
- Funnel Cloud, October 15, 2021
- Tornado, September 12, 2021
- Flash Flood, August 21, 2021
- Flood, August 19, 2021
- Thunderstorm Wind, August 11, 2021
- Flood, July 29, 2021
- Flash Flood, July 20, 2021
- Flash Flood, July 16, 2021
- Thunderstorm Wind, July 15, 2021
- Flash Flood, July 14, 2021
- Thunderstorm Wind, July 13, 2021
- Flash Flood, July 7, 2021
- Hail, June 20, 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
- Hail, August 27, 2020
- Thunderstorm Wind, August 25, 2020
- Tornado, July 29, 2020
- Thunderstorm Wind, July 19, 2020
- Tornado, July 16, 2020
- Thunderstorm Wind, June 10, 2020
- Flood, May 15, 2020
- Frost/Freeze, May 14, 2020
- Frost/Freeze, May 13, 2020
- Frost/Freeze, May 12, 2020
- Frost/Freeze, May 10, 2020
- Frost/Freeze, May 9, 2020
- Frost/Freeze, May 8, 2020
- Frost/Freeze, May 5, 2020
- Lakeshore Flood, April 13, 2020
- Hail, April 7, 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
- Lakeshore Flood, October 27, 2019
- Thunderstorm Wind, September 13, 2019
- Hail, August 15, 2019
- Hail, August 8, 2019
- Flash Flood, July 28, 2019
- Funnel Cloud, July 5, 2019
- Flash Flood, June 1, 2019
- Flood, May 25, 2019
- Thunderstorm Wind, May 23, 2019
- Hail, April 23, 2019
- Hail, April 14, 2019
- High Wind, March 10, 2019
- Flash Flood, February 24, 2019
- High Wind, February 8, 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
- High Wind, December 28, 2018
- Lake-Effect Snow, November 27, 2018
- Winter Storm, November 10, 2018
- High Wind, November 6, 2018
- Flash Flood, October 6, 2018
- Thunderstorm Wind, September 21, 2018
- Flash Flood, July 23, 2018
- Flash Flood, July 16, 2018
- Flash Flood, July 4, 2018
- Thunderstorm Wind, June 18, 2018
- Flash Flood, June 1, 2018
- Thunderstorm Wind, May 4, 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
- 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
- Thunderstorm Wind, November 5, 2017
- Thunderstorm Wind, October 15, 2017
- Flash Flood, September 14, 2017
- Thunderstorm Wind, September 4, 2017
- Thunderstorm Wind, August 22, 2017
- Thunderstorm Wind, August 17, 2017
- Hail, August 4, 2017
- Thunderstorm Wind, June 18, 2017
- Hail, May 28, 2017
- Hail, May 18, 2017
- Frost/Freeze, May 8, 2017
- Frost/Freeze, May 7, 2017
- Flood, May 1, 2017
- High Wind, April 4, 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
- High Wind, January 11, 2017
- High Wind, January 4, 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
- Thunderstorm Wind, September 17, 2016
- Thunderstorm Wind, September 10, 2016
- Thunderstorm Wind, September 8, 2016
- Drought, September 1, 2016
- Thunderstorm Wind, August 13, 2016
- Flash Flood, August 10, 2016
- Drought, August 1, 2016
- Flash Flood, July 25, 2016
- Drought, July 21, 2016
- Thunderstorm Wind, July 8, 2016
- Hail, July 1, 2016
- Thunderstorm Wind, June 5, 2016
- Winter Storm, February 15, 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
- High Wind, January 10, 2016
- Lake-Effect Snow, December 18, 2015
- High Wind, November 18, 2015
- Seiche, November 12, 2015
- High Wind, November 12, 2015
- High Wind, October 29, 2015
- High Wind, October 28, 2015
- Flash Flood, July 14, 2015
- Flash Flood, July 14, 2015
- Flash Flood, July 13, 2015
- Thunderstorm Wind, July 7, 2015
- Thunderstorm Wind, June 23, 2015
- Flash Flood, June 14, 2015
- Thunderstorm Wind, June 12, 2015
- Thunderstorm Wind, May 18, 2015
- Frost/Freeze, May 13, 2015
- High Wind, April 10, 2015
- Winter Storm, February 1, 2015
- High Wind, January 4, 2015
- High Wind, December 24, 2014
- High Wind, November 24, 2014
- Lake-Effect Snow, November 19, 2014
- Lake-Effect Snow, November 17, 2014
- Frost/Freeze, October 11, 2014
- Flash Flood, August 2, 2014
- Thunderstorm Wind, July 8, 2014
- Thunderstorm Wind, July 7, 2014
- Hail, June 17, 2014
- Flash Flood, May 21, 2014
- Hail, May 14, 2014
- Flash Flood, May 13, 2014
- High Wind, April 29, 2014
- Winter Storm, March 29, 2014
- Blizzard, March 12, 2014
- Flood, February 21, 2014
- Heavy Snow, February 4, 2014
- Flood, January 11, 2014
- Blizzard, January 6, 2014
- Heavy Snow, January 1, 2014
- Lake-Effect Snow, December 31, 2013
- Lake-Effect Snow, December 18, 2013
- Lake-Effect Snow, December 15, 2013
Earlier years, state by state:
More
Tornadoes in Chautauqua CountyEvery warning in Chautauqua 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.