Storm History: Washington County, Pennsylvania

Events

1,176

Deaths

1

Injuries

16

Damage

$30 million

Episodes

624

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 Washington County

• Flash Flood, May 19, 19971 death · 1 event here

• Tornado, October 21, 2021$7.8 million · EF2 · 4 events here
• Flood, September 17, 2004$5.1 million · 1 event here
• Flash Flood, June 13, 2002$3.0 million · 1 event here
• Flash Flood, February 18, 2000$2.0 million · 1 event here
• Flood, January 19, 1996$1.4 million · 1 event here
• Tornado, August 12, 2023$678,000 · EF1 · 17 events here
• Flash Flood, August 6, 2000$500,000 · 1 event here
• Flash Flood, May 9, 2002$500,000 · 1 event here
• Flood, January 6, 2005$500,000 · 1 event here
• Tornado, August 9, 2007$375,000 · EF0 · 7 events here
• Tornado, June 29, 19871 injured · $250,000 · F1 · 4 events here
• Tornado, August 9, 1987$250,000 · F1 · 1 event here
• Thunderstorm Wind, June 29, 2008$250,000 · 50 kt wind · 3 events here
• Flash Flood, August 19, 2011$225,000 · 1.5 in hail · 9 events here
• Tornado, June 6, 2026$225,000 · EF1 · 15 events here
• Flood, June 21, 2021$210,000 · 1 event here
• Flash Flood, June 19, 2011$200,000 · 3 events here
• Thunderstorm Wind, May 3, 2022$167,000 · 52 kt wind · 12 events here
• Thunderstorm Wind, April 16, 2010$160,000 · 75 kt wind · 3 events here
• High Wind, September 14, 2008$150,000 · 70 kt wind · 1 event here

• Hail, September 25, 19943.8 in hail · 1 event here
• Flash Flood, March 28, 2020$54,000 · 2.5 in hail · 21 events here
• Hail, August 3, 2015$78,000 · 2.5 in hail · 14 events here
• Hail, November 27, 2022$65,000 · 2 in hail · 9 events here
• Flash Flood, May 14, 2018$500 · 2 in hail · 5 events here
• Hail, April 9, 20012 in hail · 1 event here
• Hail, March 25, 19872 in hail · 1 event here
• Hail, April 2, 20251.75 in hail · 4 events here
• Hail, June 18, 20241.75 in hail · 5 events here
• Tornado, August 6, 2024$2,000 · 1.75 in hail · 1 event here
• Hail, May 12, 2018$15,000 · 1.75 in hail · 7 events here
• Hail, April 10, 20131.75 in hail · 2 events here
• Hail, April 4, 20111.75 in hail · 3 events here
• Flash Flood, June 16, 20081.75 in hail · 8 events here
• Hail, April 28, 2002$15,000 · 1.75 in hail · 2 events here

• Tornado, May 31, 1985F5 · 1 event here
• Tornado, June 3, 1980F4 · 1 event here
• Tornado, April 14, 1974F2 · 2 events here
• Tornado, June 4, 1975F2 · 1 event here
• Tornado, June 30, 1990$25,000 · F2 · 1 event here
• Tornado, May 6, 1991F2 · 4 events here
• Tornado, March 23, 2011$25,000 · EF2 · 2 events here
• Tornado, May 1, 2017$4,000 · EF2 · 3 events here
• Tornado, October 21, 2021$7.8 million · EF2 · 4 events here
• Tornado, August 1, 2022$50,000 · EF2 · 5 events here
• Tornado, August 24, 2023$43,000 · EF2 · 10 events here
• Tornado, May 11, 2024$10,000 · EF2 · 2 events here
• Tornado, June 26, 2024$5,000 · EF2 · 1 event here
• Tornado, June 14, 2026$5,000 · EF2 · 1 event here

Every tornado in Washington County, with its track

• Tornado, June 22, 2026$1,000 · EF1 · 1 event here
• Tornado, June 14, 2026$5,000 · EF2 · 1 event here
• Thunderstorm Wind, June 11, 2026$5,000 · 63 kt wind · 1 event here
• Tornado, June 6, 2026$225,000 · EF1 · 15 events here
• Hail, May 13, 20261 in hail · 1 event here
• Flash Flood, March 26, 20261 in hail · 1 event here
• High Wind, March 13, 202665 kt wind · 2 events here
• Hail, March 7, 2026$2,000 · 1 in hail · 3 events here
• Extreme Cold/Wind Chill, January 30, 20261 event here
• Winter Storm, January 24, 20261 event here
• Winter Storm, January 1, 20261 event here
• Winter Storm, December 31, 20251 event here
• Winter Storm, December 13, 20251 event here
• Flash Flood, July 26, 2025$15,000 · 50 kt wind · 8 events here
• Thunderstorm Wind, June 27, 2025$3,000 · 50 kt wind · 2 events here
• Thunderstorm Wind, June 26, 2025$4,000 · 50 kt wind · 3 events here
• Flash Flood, June 25, 2025$7,000 · 2 events here
• Thunderstorm Wind, June 25, 2025$2,000 · 50 kt wind · 2 events here
• Flash Flood, June 15, 2025$7,000 · 2 events here
• Flash Flood, June 14, 2025$115,000 · 5 events here
• Flash Flood, May 30, 20251 event here
• Tornado, May 21, 2025$115,000 · EF1 · 4 events here
• Tornado, May 16, 2025$12,000 · EF0 · 2 events here
• Hail, May 2, 20251.25 in hail · 2 events here
• Thunderstorm Wind, April 29, 2025$46,000 · 69 kt wind · 11 events here
• Hail, April 19, 20251 in hail · 2 events here
• Hail, April 2, 20251.75 in hail · 4 events here
• Tornado, March 16, 2025$15,000 · EF1 · 3 events here
• Cold/Wind Chill, January 20, 20251 event here
• Winter Storm, January 19, 20251 event here
• Winter Weather, January 10, 20251 event here
• Winter Storm, January 5, 20251 event here
• Tornado, November 20, 2024$31,000 · EF0 · 5 events here
• Drought, November 1, 20241 event here
• Hail, September 21, 2024$5,000 · 1 in hail · 1 event here
• Hail, August 29, 2024$7,000 · 1 in hail · 3 events here
• Drought, August 20, 20241 event here
• Hail, August 17, 2024$8,000 · 50 kt wind · 5 events here
• Tornado, August 6, 2024$2,000 · 1.75 in hail · 1 event here
• Drought, July 16, 20241 event here
• Tornado, June 26, 2024$5,000 · EF2 · 1 event here
• Hail, June 18, 20241.75 in hail · 5 events here
• Thunderstorm Wind, May 26, 2024$42,000 · 60 kt wind · 3 events here
• Tornado, May 25, 2024$3,000 · EF0 · 3 events here
• Tornado, May 17, 2024$100,000 · EF1 · 1 event here
• Tornado, May 11, 2024$10,000 · EF2 · 2 events here
• Flash Flood, May 5, 2024$50,000 · 3 events here
• Flash Flood, April 11, 2024$24,000 · 8 events here
• Flash Flood, April 2, 2024$31,000 · 9 events here
• Winter Weather, February 24, 20241 event here
• Winter Storm, February 16, 20241 event here
• Winter Storm, January 18, 20241 event here
• Winter Weather, January 15, 20241 event here
• High Wind, January 12, 2024$10,000 · 56 kt wind · 1 event here
• High Wind, January 9, 202459 kt wind · 1 event here
• Winter Storm, January 6, 20241 event here
• Winter Storm, December 18, 20231 event here
• Tornado, August 24, 2023$43,000 · EF2 · 10 events here
• Tornado, August 12, 2023$678,000 · EF1 · 17 events here
• Flash Flood, July 20, 2023$1,000 · 50 kt wind · 1 event here
• Hail, July 13, 2023$22,000 · 1.25 in hail · 12 events here
• Thunderstorm Wind, June 26, 202352 kt wind · 3 events here
• Hail, June 3, 2023$10,000 · 1 in hail · 3 events here
• Hail, April 1, 2023$19,000 · 66 kt wind · 4 events here
• Thunderstorm Wind, March 25, 202353 kt wind · 1 event here
• High Wind, March 3, 202352 kt wind · 1 event here
• Strong Wind, February 21, 20231 event here
• Strong Wind, February 9, 20231 event here
• High Wind, December 23, 202253 kt wind · 2 events here
• Hail, November 27, 2022$65,000 · 2 in hail · 9 events here
• Thunderstorm Wind, September 21, 2022$1,000 · 50 kt wind · 1 event here
• Flash Flood, August 5, 20222 events here
• Tornado, August 1, 2022$50,000 · EF2 · 5 events here
• Flash Flood, July 24, 2022$25,000 · 50 kt wind · 1 event here
• Hail, July 23, 2022$32,000 · 1.25 in hail · 4 events here
• Thunderstorm Wind, June 14, 2022$15,000 · 60 kt wind · 1 event here
• Flash Flood, May 14, 2022$1,000 · 1 event here
• Flood, May 6, 2022$10,000 · 1 event here
• Thunderstorm Wind, May 3, 2022$167,000 · 52 kt wind · 12 events here
• Winter Storm, March 11, 20221 event here
• Thunderstorm Wind, March 7, 202254 kt wind · 2 events here
• Strong Wind, February 17, 20221 event here
• Winter Storm, February 3, 20221 event here
• Winter Weather, January 23, 20221 event here
• Winter Storm, January 16, 20221 event here
• Winter Weather, January 6, 20221 event here
• Tornado, October 21, 2021$7.8 million · EF2 · 4 events here
• Flash Flood, September 1, 2021$2,000 · 6 events here
• Flash Flood, August 31, 2021$75,000 · 1 event here
• Thunderstorm Wind, August 29, 202160 kt wind · 1 event here
• Flash Flood, August 13, 202160 kt wind · 1 event here
• Flash Flood, August 12, 202155 kt wind · 5 events here
• Flash Flood, July 17, 2021$5,000 · 50 kt wind · 1 event here
• Flash Flood, July 16, 2021$10,000 · 50 kt wind · 1 event here
• Hail, July 13, 2021$41,000 · 1 in hail · 3 events here
• Flash Flood, July 7, 2021$25,000 · 1 in hail · 3 events here
• Flash Flood, June 30, 2021$100,000 · 1 in hail · 3 events here
• Flood, June 21, 2021$210,000 · 1 event here
• Tornado, June 21, 2021EF0 · 3 events here
• Hail, June 14, 20211 in hail · 3 events here
• Hail, May 26, 2021$6,000 · 1 in hail · 2 events here
• Winter Weather, February 18, 20211 event here
• Winter Storm, February 15, 20211 event here
• Winter Weather, February 13, 20211 event here
• Winter Weather, February 10, 20211 event here
• Winter Storm, February 8, 20211 event here
• Winter Weather, February 1, 20211 event here
• Winter Weather, January 31, 20211 event here
• Winter Weather, January 16, 20211 event here
• Winter Weather, January 1, 20211 event here
• Winter Storm, December 24, 20201 event here
• Winter Storm, December 16, 20201 event here
• Winter Storm, December 1, 20201 event here
• Hail, October 4, 20200.75 in hail · 1 event here
• Thunderstorm Wind, August 13, 202050 kt wind · 1 event here
• Flash Flood, July 10, 202050 kt wind · 1 event here
• Thunderstorm Wind, July 9, 202050 kt wind · 6 events here
• Flood, July 7, 202050 kt wind · 1 event here
• Thunderstorm Wind, June 21, 2020$42,000 · 50 kt wind · 5 events here
• Tornado, June 10, 2020$5,000 · EF1 · 1 event here
• Thunderstorm Wind, June 4, 2020$6,000 · 50 kt wind · 3 events here
• Tornado, April 7, 2020$11,000 · EF1 · 2 events here
• Flash Flood, March 28, 2020$54,000 · 2.5 in hail · 21 events here
• Debris Flow, February 12, 20202 events here
• Winter Weather, February 7, 20201 event here
• Flood, October 31, 2019$10,000 · 5 events here
• Flash Flood, August 18, 2019$30,000 · 1 in hail · 4 events here
• Thunderstorm Wind, August 8, 2019$1,000 · 50 kt wind · 1 event here
• Flash Flood, August 2, 2019$2,000 · 1 in hail · 2 events here
• Flash Flood, July 11, 201950 kt wind · 1 event here
• Flash Flood, July 7, 2019$2,000 · 2 events here
• Hail, July 2, 201955 kt wind · 7 events here
• Flash Flood, June 28, 2019$31,000 · 1 in hail · 13 events here
• Flash Flood, June 27, 2019$10,000 · 1 in hail · 5 events here
• Thunderstorm Wind, June 24, 201952 kt wind · 2 events here
• Thunderstorm Wind, May 18, 201950 kt wind · 1 event here
• High Wind, February 24, 201955 kt wind · 1 event here
• Winter Storm, February 20, 20191 event here
• Extreme Cold/Wind Chill, January 30, 20191 event here
• Winter Storm, November 14, 20181 event here
• Thunderstorm Wind, September 21, 201852 kt wind · 1 event here
• Flood, September 7, 2018$35,000 · 5 events here
• Flood, September 6, 2018$1,000 · 50 kt wind · 1 event here
• Flash Flood, August 10, 20187 events here
• Flash Flood, August 5, 20181 in hail · 2 events here
• Hail, July 15, 20181 in hail · 2 events here
• Flash Flood, July 2, 20181 in hail · 1 event here
• Flash Flood, June 20, 2018$15,000 · 3 events here
• Flash Flood, June 13, 201850 kt wind · 1 event here
• Flash Flood, June 10, 201850 kt wind · 7 events here
• Flash Flood, June 8, 20182 events here
• Tornado, June 3, 2018$7,000 · EF0 · 4 events here
• Hail, May 22, 2018$2,000 · 50 kt wind · 5 events here
• Flash Flood, May 14, 2018$500 · 2 in hail · 5 events here
• Thunderstorm Wind, May 13, 20181 injured · $14,000 · 56 kt wind · 5 events here
• Hail, May 12, 2018$15,000 · 1.75 in hail · 7 events here
• Flood, April 16, 20181 event here
• Flood, April 3, 2018$8,000 · 50 kt wind · 2 events here
• Tornado, February 15, 2018EF1 · 3 events here
• Winter Storm, February 7, 20181 event here
• Winter Storm, January 12, 20186 events here
• Tornado, August 22, 2017$15,000 · EF1 · 5 events here
• Hail, August 19, 2017$5,000 · 1 in hail · 2 events here
• Hail, August 4, 2017$5,000 · 1 in hail · 2 events here
• Flash Flood, July 28, 2017$113,000 · 7 events here
• Flash Flood, July 23, 20173 events here
• Thunderstorm Wind, July 7, 2017$2,000 · 50 kt wind · 1 event here
• Flash Flood, July 5, 20171 event here
• Tornado, June 23, 2017$78,000 · EF1 · 7 events here
• Flash Flood, June 14, 20172 events here
• Tornado, May 1, 2017$4,000 · EF2 · 3 events here
• Hail, April 27, 2017$5,000 · 1 in hail · 1 event here
• Flood, March 1, 2017$20,000 · 50 kt wind · 3 events here
• Flood, December 18, 2016$25,000 · 1 event here
• Ice Storm, December 17, 20161 event here
• Cold/Wind Chill, December 15, 20161 event here
• Flash Flood, August 28, 2016$35,000 · 1 in hail · 3 events here
• Tornado, August 17, 2016$10,000 · EF0 · 1 event here
• Flood, July 30, 2016$40,000 · 2 events here
• Thunderstorm Wind, July 23, 2016$15,000 · 61 kt wind · 3 events here
• Tornado, June 16, 2016$15,000 · EF0 · 1 event here
• Thunderstorm Wind, June 6, 2016$65,000 · 50 kt wind · 2 events here
• Cold/Wind Chill, February 13, 20161 event here
• Heavy Snow, January 22, 20161 event here
• Hail, August 3, 2015$78,000 · 2.5 in hail · 14 events here
• Flood, July 7, 2015$500 · 50 kt wind · 1 event here
• Flood, July 6, 20151 event here
• Flood, June 30, 20151 in hail · 1 event here
• Flash Flood, June 23, 2015$51,000 · 50 kt wind · 6 events here
• Flash Flood, June 18, 2015$5,000 · 50 kt wind · 1 event here
• Flash Flood, June 14, 2015$10,000 · 50 kt wind · 2 events here
• Hail, April 9, 2015$108,000 · 1.5 in hail · 17 events here
• Flood, March 4, 20151 event here
• Extreme Cold/Wind Chill, February 24, 20151 event here
• Extreme Cold/Wind Chill, February 19, 20151 event here
• Extreme Cold/Wind Chill, February 14, 20151 event here
• Winter Weather, January 3, 20151 event here
• Strong Wind, December 24, 2014$2,000 · 1 event here
• Winter Weather, December 2, 20141 event here
• Hail, July 30, 2014$6,000 · 1 in hail · 3 events here
• Thunderstorm Wind, July 13, 2014$3,000 · 55 kt wind · 1 event here
• Tornado, June 18, 2014$2,000 · EF0 · 1 event here
• Thunderstorm Wind, June 11, 2014$138,000 · 55 kt wind · 20 events here
• Flood, May 27, 2014$1,000 · 50 kt wind · 2 events here
• Thunderstorm Wind, May 7, 2014$4,000 · 50 kt wind · 3 events here
• Winter Weather, February 27, 20145 injured · 1 event here
• Winter Storm, February 4, 20141 event here
• Extreme Cold/Wind Chill, January 5, 20141 event here
• Thunderstorm Wind, December 22, 2013$1,000 · 50 kt wind · 1 event here
• Thunderstorm Wind, November 17, 2013$60,000 · 50 kt wind · 3 events here
• Thunderstorm Wind, November 1, 2013$90,000 · 58 kt wind · 2 events here
• Flood, August 23, 20135 events here
• Thunderstorm Wind, July 23, 2013$20,000 · 50 kt wind · 3 events here
• Flash Flood, July 16, 2013$15,000 · 50 kt wind · 1 event here
• Tornado, July 10, 2013$127,000 · EF1 · 11 events here
• Thunderstorm Wind, July 8, 2013$30,000 · 50 kt wind · 2 events here
• Flash Flood, June 28, 2013$13,000 · 1.25 in hail · 4 events here
• Flood, June 25, 2013$17,000 · 1 in hail · 7 events here
• Hail, June 18, 2013$500 · 1 in hail · 1 event here
• Flood, June 13, 2013$3,000 · 50 kt wind · 2 events here
• Hail, May 22, 2013$1,000 · 1 in hail · 1 event here
• Thunderstorm Wind, May 21, 2013$2,000 · 50 kt wind · 1 event here
• Hail, April 10, 20131.75 in hail · 2 events here
• Heavy Snow, March 5, 20131 event here
• Thunderstorm Wind, January 30, 2013$60,000 · 58 kt wind · 7 events here
• Ice Storm, December 26, 20121 event here
• Flood, October 29, 2012$60,000 · 2 events here
• Tornado, September 27, 2012$75,000 · EF0 · 1 event here
• Hail, August 9, 2012$500 · 1 in hail · 1 event here
• Hail, July 30, 20121.25 in hail · 1 event here
• Hail, June 29, 2012$3,000 · 60 kt wind · 1 event here
• Flash Flood, June 18, 2012$15,000 · 50 kt wind · 3 events here
• Hail, March 28, 20121 in hail · 5 events here
• High Wind, February 24, 201250 kt wind · 1 event here
• Ice Storm, January 20, 20121 event here
• Flash Flood, August 19, 2011$225,000 · 1.5 in hail · 9 events here
• Flood, July 22, 20111 injured · 50 kt wind · 1 event here
• Flash Flood, July 18, 2011$2,000 · 52 kt wind · 1 event here
• Thunderstorm Wind, July 11, 2011$25,000 · 50 kt wind · 2 events here
• Flash Flood, June 19, 2011$200,000 · 3 events here
• Flood, May 18, 2011$5,000 · 1 in hail · 1 event here
• Flood, May 13, 2011$25,000 · 0.88 in hail · 3 events here
• Hail, April 26, 2011$50,000 · 56 kt wind · 1 event here
• Flood, April 5, 2011$55,000 · 2 events here
• Hail, April 4, 20111.75 in hail · 3 events here
• Tornado, March 23, 2011$25,000 · EF2 · 2 events here
• Hail, March 21, 20110.88 in hail · 1 event here
• Flood, March 10, 2011$5,000 · 1 event here
• Flash Flood, February 27, 2011$105,000 · 50 kt wind · 5 events here
• Heavy Snow, February 21, 20111 event here

Earlier years, state by state:

• 2010
• 2009
• 2008
• 2007
• 2006
• 2005
• 2004
• 2003
• 2002
• 2001
• 2000
• 1999
• 1998
• 1997
• 1996
• 1995
• 1994
• 1993
• 1992
• 1991
• 1990
• 1989
• 1988
• 1987
• 1986
• 1985
• 1983
• 1980
• 1979
• 1978
• 1976
• 1975
• 1974
• 1973
• 1970
• 1966
• 1961

Tornadoes in Washington CountyEvery warning in Washington County since 1986Every county in Pennsylvania

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.