Storm History: Nassau County, New York

Events

851

Deaths

38

Injuries

193

Damage

$30 million

Episodes

461

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.

Open the live radar over Nassau County

• High Wind, October 29, 201210 deaths · 1 injured · $2.0 million · 83 kt wind · 2 events here
• Blizzard, January 28, 20224 deaths · 3 events here
• Blizzard, February 22, 20263 deaths · 2 events here
• High Surf, October 1, 20012 deaths · 1 event here
• Tropical Storm, August 4, 20202 deaths · 2 events here
• Winter Storm, January 25, 20262 deaths · 2 events here
• Winter Weather, January 9, 19971 death · 1 event here
• Strong Wind, January 16, 19971 death · 1 event here
• Thunderstorm Wind, March 11, 20001 death · 1 injured · 70 kt wind · 1 event here
• Rip Current, September 2, 20021 death · 2 injured · 1 event here
• Rip Current, October 12, 20021 death · 3 injured · 1 event here
• Rip Current, August 14, 20051 death · 1 event here
• Blizzard, December 26, 20101 death · 1 injured · 2 events here
• Tornado, August 28, 20111 death · EF0 · 2 events here
• Heat, August 20, 20131 death · 1 event here
• Rip Current, August 1, 20151 death · 1 event here
• Blizzard, January 22, 20161 death · 4 events here
• Rip Current, August 29, 20161 death · 1 event here
• Rip Current, June 19, 20181 death · 1 injured · 1 event here
• Rip Current, June 25, 20181 death · 1 event here

• Flash Flood, October 14, 2005$11 million · 1 event here
• Flash Flood, September 1, 2021$8.0 million · 4 events here
• Tornado, September 7, 19986 injured · $3.5 million · F2 · 5 events here
• High Wind, October 29, 201210 deaths · 1 injured · $2.0 million · 83 kt wind · 2 events here
• High Wind, February 13, 2017$1.1 million · 63 kt wind · 2 events here
• High Wind, March 2, 2018$550,000 · 73 kt wind · 2 events here
• Thunderstorm Wind, June 26, 200214 injured · $500,000 · 50 kt wind · 2 events here
• Tornado, November 13, 2021$314,000 · EF1 · 4 events here
• Hail, June 24, 2010$270,000 · 1.75 in hail · 17 events here
• Tornado, September 27, 1970$250,000 · F2 · 1 event here
• High Wind, April 3, 2016$250,000 · 59 kt wind · 2 events here
• High Wind, April 13, 2020$200,000 · 59 kt wind · 2 events here
• Tornado, August 12, 2005$135,000 · F1 · 1 event here
• Flash Flood, August 14, 2011$130,000 · 7 events here
• Flash Flood, August 22, 2010$120,000 · 6 events here
• Hail, August 1, 2011$116,000 · 3 in hail · 13 events here
• Strong Wind, October 27, 2018$110,000 · 2 events here
• High Wind, February 19, 2011$100,000 · 54 kt wind · 1 event here
• Strong Wind, April 15, 2014$100,000 · 2 events here
• Strong Wind, February 24, 2016$100,000 · 1 event here

• Hail, August 1, 2011$116,000 · 3 in hail · 13 events here
• Hail, May 30, 19912.75 in hail · 1 event here
• Hail, August 15, 2008$2,000 · 2 in hail · 1 event here
• Flash Flood, May 24, 20042 in hail · 2 events here
• Hail, June 24, 19852 in hail · 1 event here
• Hail, June 28, 20201.75 in hail · 1 event here
• Hail, June 23, 2015$10,000 · 1.75 in hail · 4 events here
• Hail, August 4, 2015$3,000 · 1.75 in hail · 1 event here
• Hail, June 24, 2010$270,000 · 1.75 in hail · 17 events here
• Flash Flood, July 7, 2009$41,000 · 1.75 in hail · 12 events here
• Hail, August 11, 2008$8,000 · 1.75 in hail · 8 events here
• Flash Flood, August 21, 20041.75 in hail · 1 event here
• Hail, May 20, 19981.75 in hail · 1 event here
• Hail, July 7, 19941.75 in hail · 1 event here
• Hail, July 15, 19921.75 in hail · 2 events here

• Tornado, July 10, 1989F4 · 1 event here
• Tornado, September 27, 1970$250,000 · F2 · 1 event here
• Tornado, September 18, 1973F2 · 1 event here
• Tornado, August 28, 1990F2 · 1 event here
• Tornado, May 29, 1995F2 · 2 events here
• Tornado, September 7, 19986 injured · $3.5 million · F2 · 5 events here
• Tornado, August 8, 2007EF2 · 2 events here
• Tornado, May 15, 2018$2,000 · EF2 · 4 events here

Every tornado in Nassau County, with its track

• Thunderstorm Wind, June 6, 2026$2,000 · 56 kt wind · 3 events here
• Thunderstorm Wind, March 16, 2026$1,000 · 63 kt wind · 1 event here
• High Wind, February 23, 202673 kt wind · 1 event here
• Blizzard, February 22, 20263 deaths · 2 events here
• Winter Storm, January 25, 20262 deaths · 2 events here
• Winter Weather, January 18, 20261 event here
• Heavy Snow, December 26, 20252 events here
• High Wind, December 19, 202558 kt wind · 1 event here
• Heavy Snow, December 13, 20252 events here
• High Wind, November 16, 202552 kt wind · 1 event here
• High Wind, November 6, 202561 kt wind · 1 event here
• Strong Wind, October 13, 20251 event here
• Flash Flood, July 31, 20252 events here
• Lightning, July 1, 2025$20,000 · 1 event here
• Thunderstorm Wind, June 19, 2025$2,000 · 55 kt wind · 1 event here
• High Wind, February 16, 202554 kt wind · 1 event here
• Winter Weather, February 8, 20252 events here
• Heavy Snow, January 19, 20252 events here
• Winter Weather, December 20, 20241 event here
• High Wind, December 11, 202452 kt wind · 1 event here
• Flash Flood, August 18, 20243 events here
• Flash Flood, August 6, 20242 events here
• Thunderstorm Wind, July 16, 2024$1,000 · 55 kt wind · 1 event here
• Thunderstorm Wind, July 6, 2024$10,000 · 50 kt wind · 1 event here
• Thunderstorm Wind, June 26, 2024$5,000 · 55 kt wind · 4 events here
• High Wind, April 3, 202459 kt wind · 1 event here
• High Wind, March 11, 202457 kt wind · 1 event here
• High Wind, February 28, 202463 kt wind · 1 event here
• Heavy Snow, February 17, 20242 events here
• Heavy Snow, February 13, 20242 events here
• Coastal Flood, January 13, 20242 events here
• Coastal Flood, January 10, 20241 event here
• High Wind, January 9, 202459 kt wind · 2 events here
• Flash Flood, January 9, 20244 events here
• High Wind, December 18, 202358 kt wind · 2 events here
• Coastal Flood, December 18, 20231 event here
• Flash Flood, September 29, 202318 events here
• Thunderstorm Wind, July 29, 202356 kt wind · 1 event here
• Hail, June 6, 20231.25 in hail · 1 event here
• Heavy Snow, February 27, 20232 events here
• High Wind, February 3, 202357 kt wind · 1 event here
• High Wind, December 23, 202256 kt wind · 1 event here
• High Wind, November 30, 202257 kt wind · 1 event here
• Tornado, September 25, 2022$2,000 · EF0 · 2 events here
• Flash Flood, August 9, 20221 event here
• Hail, July 25, 20221 in hail · 2 events here
• Hail, July 21, 2022$6,000 · 1.5 in hail · 4 events here
• Flash Flood, July 21, 20221 event here
• High Wind, March 12, 202251 kt wind · 1 event here
• Winter Weather, February 25, 20221 event here
• Winter Weather, February 13, 20222 events here
• Blizzard, January 28, 20224 deaths · 3 events here
• Heavy Snow, January 7, 20222 events here
• Strong Wind, December 11, 20211 event here
• Thunderstorm Wind, December 6, 202154 kt wind · 1 event here
• Tornado, November 13, 2021$314,000 · EF1 · 4 events here
• Thunderstorm Wind, September 1, 2021$2,000 · 68 kt wind · 4 events here
• Flash Flood, September 1, 2021$8.0 million · 4 events here
• Flash Flood, August 22, 20211 event here
• Flash Flood, August 21, 20212 events here
• Tropical Storm, July 9, 20212 events here
• Flash Flood, July 9, 20214 events here
• Thunderstorm Wind, July 6, 2021$1,000 · 61 kt wind · 1 event here
• Thunderstorm Wind, June 30, 2021$15,000 · 61 kt wind · 1 event here
• Thunderstorm Wind, June 8, 2021$7,000 · 61 kt wind · 1 event here
• High Wind, March 26, 202158 kt wind · 2 events here
• High Wind, March 14, 202156 kt wind · 1 event here
• High Wind, March 1, 202162 kt wind · 2 events here
• Winter Weather, February 18, 20212 events here
• Heavy Snow, February 7, 20212 events here
• Winter Storm, February 1, 20212 events here
• High Wind, January 29, 202158 kt wind · 1 event here
• High Wind, December 25, 202066 kt wind · 1 event here
• Winter Storm, December 16, 20202 events here
• Coastal Flood, November 15, 20201 event here
• Thunderstorm Wind, November 15, 2020$3,000 · 61 kt wind · 1 event here
• Coastal Flood, October 30, 20201 event here
• Flash Flood, September 10, 20208 events here
• Tornado, August 27, 2020$4,000 · EF1 · 2 events here
• Flash Flood, August 13, 20203 events here
• Tropical Storm, August 4, 20202 deaths · 2 events here
• Thunderstorm Wind, August 3, 2020$1,000 · 52 kt wind · 2 events here
• Thunderstorm Wind, July 22, 2020$61,000 · 61 kt wind · 7 events here
• Flash Flood, July 10, 20201 event here
• Rip Current, July 9, 20201 death · 1 event here
• Thunderstorm Wind, July 6, 202062 kt wind · 1 event here
• Hail, June 28, 20201.75 in hail · 1 event here
• Flash Flood, June 11, 20205 events here
• Thunderstorm Wind, June 6, 2020$8,000 · 61 kt wind · 2 events here
• Coastal Flood, May 7, 20202 events here
• High Wind, April 13, 2020$200,000 · 59 kt wind · 2 events here
• Thunderstorm Wind, April 9, 2020$2,000 · 56 kt wind · 1 event here
• Strong Wind, February 7, 2020$50,000 · 1 event here
• High Wind, February 7, 2020$50,000 · 61 kt wind · 1 event here
• Coastal Flood, November 18, 20191 event here
• Strong Wind, November 1, 2019$100,000 · 1 event here
• Coastal Flood, October 27, 20192 events here
• High Wind, October 16, 2019$50,000 · 56 kt wind · 1 event here
• Coastal Flood, October 16, 20191 event here
• Coastal Flood, October 10, 20193 events here
• Thunderstorm Wind, August 22, 2019$5,000 · 61 kt wind · 3 events here
• Thunderstorm Wind, August 19, 201958 kt wind · 1 event here
• Thunderstorm Wind, August 8, 2019$4,000 · 52 kt wind · 1 event here
• Thunderstorm Wind, July 31, 2019$3,000 · 61 kt wind · 1 event here
• Thunderstorm Wind, July 22, 2019$28,000 · 56 kt wind · 5 events here
• Flash Flood, July 22, 20194 events here
• Flash Flood, July 18, 20191 event here
• Thunderstorm Wind, July 17, 2019$25,000 · 61 kt wind · 5 events here
• Flash Flood, July 17, 20191 event here
• Hail, June 29, 2019$4,000 · 1.25 in hail · 3 events here
• Hail, June 2, 2019$6,000 · 1 in hail · 4 events here
• Heavy Snow, March 3, 20192 events here
• Winter Weather, March 2, 20192 events here
• High Wind, February 25, 2019$50,000 · 60 kt wind · 1 event here
• Strong Wind, February 8, 20191 injured · 1 event here
• High Wind, January 30, 2019$10,000 · 56 kt wind · 1 event here
• Winter Weather, January 30, 20192 events here
• Strong Wind, January 24, 2019$10,000 · 1 event here
• Strong Wind, January 21, 2019$20,000 · 2 events here
• Coastal Flood, January 20, 20192 events here
• Strong Wind, January 10, 2019$10,000 · 1 event here
• Coastal Flood, December 21, 20182 events here
• Coastal Flood, November 25, 20181 event here
• Coastal Flood, November 16, 20181 event here
• Winter Storm, November 15, 20182 events here
• Strong Wind, November 15, 2018$20,000 · 2 events here
• Strong Wind, October 27, 2018$110,000 · 2 events here
• Coastal Flood, September 9, 20181 event here
• Flash Flood, August 12, 20186 events here
• Thunderstorm Wind, August 9, 2018$15,000 · 61 kt wind · 1 event here
• Thunderstorm Wind, August 7, 2018$6,000 · 52 kt wind · 1 event here
• Strong Wind, July 22, 2018$50,000 · 1 event here
• Thunderstorm Wind, July 17, 2018$6,000 · 52 kt wind · 1 event here
• Rip Current, June 25, 20181 death · 1 event here
• Rip Current, June 19, 20181 death · 1 injured · 1 event here
• Tornado, May 15, 2018$2,000 · EF2 · 4 events here
• Strong Wind, April 16, 2018$10,000 · 1 event here
• Strong Wind, April 4, 2018$60,000 · 2 events here
• Heavy Snow, April 2, 20182 events here
• Winter Storm, March 21, 20182 events here
• Heavy Snow, March 12, 20182 events here
• Winter Storm, March 7, 20182 events here
• High Wind, March 2, 2018$550,000 · 73 kt wind · 2 events here
• Coastal Flood, March 2, 20185 events here
• Heavy Snow, February 17, 20182 events here
• Storm Surge/Tide, January 30, 20181 event here
• Blizzard, January 4, 20184 events here
• Strong Wind, November 19, 2017$10,000 · 1 event here
• Coastal Flood, October 30, 20171 event here
• Strong Wind, October 29, 2017$50,000 · 1 event here
• High Wind, October 29, 2017$50,000 · 65 kt wind · 1 event here
• Flood, October 29, 20171 event here
• High Surf, September 19, 20171 event here
• Flash Flood, August 18, 20172 events here
• Hail, June 19, 2017$3,000 · 1 in hail · 1 event here
• Thunderstorm Wind, April 6, 2017$9,000 · 61 kt wind · 2 events here
• Strong Wind, March 14, 2017$50,000 · 1 event here
• Coastal Flood, March 14, 20171 event here
• High Wind, March 2, 2017$10,000 · 53 kt wind · 1 event here
• Strong Wind, March 2, 2017$30,000 · 1 event here
• High Wind, February 13, 2017$1.1 million · 63 kt wind · 2 events here
• Blizzard, February 9, 20174 events here
• Strong Wind, January 23, 2017$100,000 · 1 event here
• Coastal Flood, January 23, 20172 events here
• Heavy Snow, January 7, 20172 events here
• Strong Wind, December 15, 2016$100,000 · 2 events here
• Strong Wind, November 21, 2016$50,000 · 1 event here
• Thunderstorm Wind, September 14, 2016$750 · 52 kt wind · 1 event here
• Rip Current, August 29, 20161 death · 1 event here
• Excessive Heat, August 13, 20162 events here
• Excessive Heat, August 12, 20162 events here
• Thunderstorm Wind, August 12, 2016$3,000 · 52 kt wind · 2 events here
• Thunderstorm Wind, August 11, 2016$9,000 · 52 kt wind · 3 events here
• Flash Flood, July 25, 20162 events here
• Thunderstorm Wind, July 25, 2016$41,000 · 61 kt wind · 5 events here
• Thunderstorm Wind, July 14, 20165 injured · $4,000 · 52 kt wind · 2 events here
• Coastal Flood, May 5, 20162 events here
• High Wind, April 3, 2016$250,000 · 59 kt wind · 2 events here
• Thunderstorm Wind, February 24, 2016$10,000 · 61 kt wind · 1 event here
• Strong Wind, February 24, 2016$100,000 · 1 event here
• Thunderstorm Wind, February 16, 2016$3,000 · 52 kt wind · 2 events here
• High Wind, February 16, 2016$20,000 · 58 kt wind · 1 event here
• Coastal Flood, February 8, 20162 events here
• Heavy Snow, February 5, 20162 events here
• Coastal Flood, January 23, 20164 events here
• Blizzard, January 22, 20161 death · 4 events here
• Coastal Flood, January 10, 20161 event here
• Coastal Flood, October 2, 20151 event here
• Flash Flood, September 10, 20152 events here
• Flash Flood, August 21, 20153 events here
• Hail, August 4, 2015$3,000 · 1.75 in hail · 1 event here
• Rip Current, August 1, 20151 death · 1 event here
• Thunderstorm Wind, July 30, 2015$9,000 · 61 kt wind · 5 events here
• Thunderstorm Wind, July 20, 2015$3,000 · 61 kt wind · 1 event here
• Hail, June 23, 2015$10,000 · 1.75 in hail · 4 events here
• Strong Wind, April 4, 2015$10,000 · 1 event here
• Heavy Snow, March 5, 20152 events here
• Heavy Snow, March 1, 20151 event here
• Strong Wind, February 15, 2015$10,000 · 1 event here
• Heavy Snow, February 1, 20152 events here
• Blizzard, January 26, 20152 events here
• Flood, January 18, 20152 events here
• Flood, December 9, 20141 event here
• Coastal Flood, December 9, 20141 event here
• Flash Flood, August 31, 2014$1,000 · 52 kt wind · 1 event here
• Flash Flood, August 13, 2014$4,000 · 4 events here
• Flash Flood, July 15, 2014$7,000 · 61 kt wind · 6 events here
• Thunderstorm Wind, July 8, 2014$2,000 · 52 kt wind · 1 event here
• Flash Flood, July 2, 201461 kt wind · 1 event here
• Flash Flood, May 16, 20141 event here
• Flood, April 30, 2014$16,000 · 1 event here
• Coastal Flood, April 29, 20141 event here
• Strong Wind, April 15, 2014$100,000 · 2 events here
• Winter Storm, February 13, 20142 events here
• Winter Storm, February 5, 20141 event here
• Heavy Snow, February 3, 20142 events here
• Heavy Snow, January 21, 20142 events here
• Winter Weather, January 10, 2014129 injured · 2 events here
• Heavy Snow, January 2, 20142 events here
• Winter Storm, December 14, 20131 event here
• Strong Wind, November 27, 2013$10,000 · 1 event here
• Strong Wind, November 24, 2013$10,000 · 1 event here
• Thunderstorm Wind, October 7, 2013$3,000 · 61 kt wind · 1 event here
• Hail, September 3, 20131 in hail · 1 event here
• Heat, August 20, 20131 death · 1 event here
• Excessive Heat, July 19, 20131 event here
• Flash Flood, June 7, 20134 events here
• Coastal Flood, March 7, 20132 events here
• Heavy Snow, March 7, 20132 events here
• Coastal Flood, February 27, 20131 event here
• Coastal Flood, February 8, 20131 event here
• Blizzard, February 8, 20132 events here
• Flood, January 31, 2013$50,000 · 61 kt wind · 2 events here
• High Wind, December 26, 201261 kt wind · 2 events here
• Coastal Flood, December 26, 20121 event here
• Coastal Flood, November 7, 20121 event here
• High Wind, October 29, 201210 deaths · 1 injured · $2.0 million · 83 kt wind · 2 events here
• Coastal Flood, October 28, 20122 events here
• Flash Flood, September 18, 20121 event here
• Hail, August 15, 2012$2,000 · 1.5 in hail · 4 events here
• Flash Flood, August 15, 20122 events here
• Tornado, August 10, 2012$13,000 · EF0 · 2 events here
• Hail, July 26, 2012$3,000 · 1 in hail · 2 events here
• Hail, July 18, 20122 injured · $21,000 · 1 in hail · 3 events here
• Flash Flood, July 18, 20122 events here
• Hail, July 1, 2012$2,000 · 1.25 in hail · 2 events here
• Hail, June 22, 2012$6,000 · 1 in hail · 3 events here
• Coastal Flood, June 4, 20123 events here
• Coastal Flood, October 27, 20113 events here
• Coastal Flood, September 28, 20111 event here

Earlier years, state by state:

• 2011
• 2010
• 2009
• 2008
• 2007
• 2006
• 2005
• 2004
• 2003
• 2002
• 2001
• 2000
• 1999
• 1998
• 1997
• 1996
• 1995
• 1994
• 1992
• 1991
• 1990
• 1989
• 1988
• 1985
• 1984
• 1983
• 1981
• 1979
• 1978
• 1976
• 1974
• 1973
• 1970
• 1968
• 1964
• 1962

Tornadoes in Nassau CountyEvery warning in Nassau County since 1986Every county in New York

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.