Storm History: Armstrong County, Pennsylvania

Events

639

Deaths

1

Injuries

129

Damage

$269 million

Episodes

430

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 Armstrong County

• Heavy Rain, May 19, 19971 death · 2 injured · 1 event here

• Tornado, June 3, 1980120 injured · $250 million · F4 · 1 event here
• Flood, September 17, 20041 injured · $4.0 million · 1 event here
• Flood, January 19, 1996$3.8 million · 1 event here
• Tornado, September 23, 19861 injured · $2.5 million · F2 · 1 event here
• Hail, October 6, 2024$2.5 million · 1 in hail · 1 event here
• Flash Flood, June 25, 2006$600,000 · 1 event here
• Tornado, September 26, 1994$500,000 · F2 · 1 event here
• High Wind, September 14, 2008$500,000 · 70 kt wind · 1 event here
• Tornado, July 23, 19782 injured · $250,000 · 71 kt wind · 1 event here
• Tornado, July 20, 1983$250,000 · F1 · 1 event here
• Hail, June 2, 19991 injured · $250,000 · 85 kt wind · 1 event here
• Flash Flood, July 19, 1996$200,000 · 1 event here
• Thunderstorm Wind, April 25, 2011$175,000 · 50 kt wind · 2 events here
• Tornado, April 28, 2002$150,000 · F2 · 1 event here
• Hail, July 7, 2012$120,000 · 1 in hail · 3 events here
• Thunderstorm Wind, September 26, 2007$105,000 · 52 kt wind · 4 events here
• Thunderstorm Wind, August 31, 2005$100,000 · 78 kt wind · 1 event here
• Thunderstorm Wind, February 11, 2009$100,000 · 80 kt wind · 1 event here
• Thunderstorm Wind, November 15, 2020$100,000 · 50 kt wind · 1 event here
• Flash Flood, February 18, 2026$100,000 · 1 event here

• Flash Flood, May 4, 20252.5 in hail · 4 events here
• Hail, June 16, 2022$2,000 · 2.5 in hail · 2 events here
• Flash Flood, March 28, 2020$90,000 · 2.5 in hail · 4 events here
• Hail, August 7, 19862.5 in hail · 1 event here
• Hail, April 14, 20242 in hail · 5 events here
• Hail, April 20, 20172 in hail · 2 events here
• Hail, April 9, 20012 in hail · 1 event here
• Tornado, August 6, 2024$17,000 · 1.75 in hail · 12 events here
• Hail, May 30, 20171.75 in hail · 1 event here
• Hail, April 10, 2013$11,000 · 1.75 in hail · 6 events here
• Flash Flood, June 30, 2013$500 · 1.75 in hail · 2 events here
• Hail, August 7, 20131.75 in hail · 2 events here
• Flash Flood, May 7, 20121.75 in hail · 2 events here
• Hail, May 29, 2012$75,000 · 1.75 in hail · 7 events here
• Flash Flood, June 16, 2008$35,000 · 1.75 in hail · 1 event here

• Tornado, May 31, 1985F5 · 2 events here
• Tornado, June 3, 1980120 injured · $250 million · F4 · 1 event here
• Tornado, July 11, 1976F3 · 1 event here
• Tornado, June 27, 1951$3,000 · F2 · 1 event here
• Tornado, April 23, 1966$25,000 · F2 · 1 event here
• Tornado, April 14, 1974F2 · 1 event here
• Tornado, June 4, 1975F2 · 1 event here
• Tornado, July 6, 1984F2 · 1 event here
• Tornado, September 23, 19861 injured · $2.5 million · F2 · 1 event here
• Tornado, May 6, 1991F2 · 1 event here
• Tornado, April 30, 1994F2 · 1 event here
• Tornado, September 26, 1994$500,000 · F2 · 1 event here
• Tornado, April 28, 2002$150,000 · F2 · 1 event here
• Tornado, May 1, 2017$3,000 · EF2 · 2 events here
• Tornado, March 31, 2022$10,000 · EF2 · 7 events here

Every tornado in Armstrong County, with its track

• Winter Storm, March 16, 20261 event here
• Flash Flood, February 18, 2026$100,000 · 1 event here
• Winter Storm, January 24, 20261 event here
• Winter Weather, January 19, 20261 event here
• Winter Storm, January 1, 20261 event here
• Winter Storm, December 31, 20251 event here
• Flash Flood, July 1, 2025$5,000 · 1 event here
• Thunderstorm Wind, June 27, 2025$3,000 · 50 kt wind · 1 event here
• Thunderstorm Wind, June 18, 2025$3,000 · 50 kt wind · 1 event here
• Flash Flood, June 15, 2025$12,000 · 3 events here
• Flash Flood, May 4, 20252.5 in hail · 4 events here
• Hail, May 2, 2025$1,000 · 1.25 in hail · 1 event here
• Thunderstorm Wind, April 29, 2025$6,000 · 69 kt wind · 2 events here
• Tornado, March 16, 2025$42,000 · EF1 · 6 events here
• Cold/Wind Chill, January 20, 20251 event here
• Tornado, November 20, 2024$1,000 · EF0 · 1 event here
• Hail, October 6, 2024$2.5 million · 1 in hail · 1 event here
• Tornado, August 6, 2024$17,000 · 1.75 in hail · 12 events here
• Thunderstorm Wind, June 17, 202450 kt wind · 4 events here
• Hail, April 17, 20241.25 in hail · 1 event here
• Hail, April 14, 20242 in hail · 5 events here
• Flash Flood, April 11, 2024$23,000 · 2 events here
• Flash Flood, April 2, 2024$8,000 · 5 events here
• Winter Weather, March 10, 20241 event here
• Winter Storm, February 16, 20241 event here
• Winter Storm, January 18, 20241 event here
• Winter Weather, January 15, 20241 event here
• Winter Weather, January 14, 20241 event here
• Winter Storm, January 6, 20241 event here
• Winter Storm, December 18, 20231 event here
• Tornado, August 24, 2023EF2 · 1 event here
• Tornado, August 12, 2023$16,000 · EF1 · 1 event here
• Flash Flood, July 20, 202350 kt wind · 1 event here
• Hail, April 1, 2023$20,000 · 66 kt wind · 4 events here
• High Wind, December 23, 202253 kt wind · 3 events here
• Winter Weather, November 15, 20221 event here
• Flash Flood, August 29, 202252 kt wind · 2 events here
• Hail, July 23, 2022$20,000 · 1.25 in hail · 2 events here
• Thunderstorm Wind, July 1, 2022$5,000 · 50 kt wind · 1 event here
• Hail, June 22, 202265 kt wind · 1 event here
• Hail, June 16, 2022$2,000 · 2.5 in hail · 2 events here
• Hail, June 1, 2022$7,000 · 55 kt wind · 2 events here
• Flood, May 6, 20221 event here
• Tornado, March 31, 2022$10,000 · EF2 · 7 events here
• Winter Storm, March 11, 20221 event here
• Winter Weather, March 9, 20221 event here
• Winter Weather, January 24, 20221 event here
• Winter Weather, January 23, 20221 event here
• Winter Storm, January 16, 20221 event here
• Winter Weather, January 9, 20222 events here
• Winter Weather, December 27, 20211 event here
• Winter Weather, November 27, 20211 event here
• Flash Flood, August 13, 202160 kt wind · 1 event here
• Flash Flood, August 12, 202155 kt wind · 1 event here
• Flash Flood, July 16, 20211 injured · $20,000 · 50 kt wind · 3 events here
• Hail, July 13, 2021$6,000 · 1 in hail · 2 events here
• Flash Flood, July 7, 2021$3,000 · 1 in hail · 3 events here
• Tornado, June 21, 2021EF0 · 2 events here
• Winter Weather, February 22, 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 25, 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
• Thunderstorm Wind, November 15, 2020$100,000 · 50 kt wind · 1 event here
• Thunderstorm Wind, August 27, 2020$21,000 · 52 kt wind · 3 events here
• Hail, August 25, 2020$85,000 · 1.25 in hail · 3 events here
• Thunderstorm Wind, July 16, 202050 kt wind · 1 event here
• Flash Flood, July 10, 202050 kt wind · 1 event here
• Tornado, June 10, 2020$10,000 · EF1 · 1 event here
• Flash Flood, March 28, 2020$90,000 · 2.5 in hail · 4 events here
• Winter Weather, February 7, 20201 event here
• Flash Flood, August 18, 20191 in hail · 1 event here
• Hail, August 15, 2019$2,000 · 1 in hail · 1 event here
• Hail, July 2, 2019$20,000 · 55 kt wind · 6 events here
• Thunderstorm Wind, June 24, 201952 kt wind · 1 event here
• Tornado, June 16, 2019EF1 · 3 events here
• Flash Flood, June 16, 20191 event here
• Tornado, May 28, 2019$11,000 · EF0 · 13 events here
• High Wind, February 24, 201955 kt wind · 1 event here
• Winter Storm, February 20, 20191 event here
• Winter Storm, February 10, 20191 event here
• Winter Storm, January 18, 20191 event here
• Winter Storm, November 14, 20181 event here
• Flood, September 7, 2018$20,000 · 4 events here
• Flash Flood, August 13, 2018$5,000 · 1 in hail · 2 events here
• Flash Flood, July 2, 20181 in hail · 2 events here
• Thunderstorm Wind, June 18, 2018$2,000 · 50 kt wind · 3 events here
• Flash Flood, June 13, 2018$8,000 · 50 kt wind · 11 events here
• Thunderstorm Wind, May 28, 2018$2,000 · 50 kt wind · 4 events here
• Winter Weather, April 1, 20181 event here
• Winter Storm, March 20, 20181 event here
• Tornado, February 15, 2018EF1 · 2 events here
• Winter Storm, February 7, 20181 event here
• Winter Storm, January 12, 20184 events here
• Flood, November 5, 2017$5,000 · 50 kt wind · 3 events here
• Hail, August 4, 2017$5,000 · 1 in hail · 1 event here
• Flash Flood, July 28, 20171 event here
• Flash Flood, June 22, 2017$8,000 · 50 kt wind · 3 events here
• Hail, May 30, 20171.75 in hail · 1 event here
• Flash Flood, May 5, 2017$35,000 · 50 kt wind · 3 events here
• Tornado, May 1, 2017$3,000 · EF2 · 2 events here
• Hail, April 27, 2017$1,000 · 1 in hail · 1 event here
• Hail, April 20, 20172 in hail · 2 events here
• Ice Storm, December 17, 20161 event here
• Winter Weather, December 13, 20161 event here
• Flash Flood, August 11, 2016$10,000 · 50 kt wind · 2 events here
• Thunderstorm Wind, July 24, 2016$10,000 · 50 kt wind · 1 event here
• Thunderstorm Wind, July 16, 2016$25,000 · 50 kt wind · 5 events here
• Thunderstorm Wind, June 11, 2016$10,000 · 50 kt wind · 2 events here
• High Wind, April 2, 2016$20,000 · 50 kt wind · 1 event here
• Flood, June 30, 2015$5,000 · 1 in hail · 1 event here
• Flash Flood, June 23, 2015$7,000 · 50 kt wind · 2 events here
• Flash Flood, June 15, 2015$30,000 · 1 event here
• Flash Flood, June 14, 2015$35,000 · 50 kt wind · 5 events here
• Thunderstorm Wind, June 12, 2015$10,000 · 50 kt wind · 2 events here
• Hail, June 11, 2015$30,000 · 1 in hail · 4 events here
• Hail, April 9, 2015$5,000 · 1.5 in hail · 1 event here
• Extreme Cold/Wind Chill, February 24, 20151 event here
• Extreme Cold/Wind Chill, February 19, 20151 event here
• Winter Weather, January 3, 20151 event here
• Winter Weather, December 2, 20141 event here
• Winter Weather, November 22, 20141 event here
• Flood, August 12, 2014$4,000 · 50 kt wind · 2 events here
• Flood, July 27, 2014$5,000 · 50 kt wind · 1 event here
• Tornado, July 8, 2014$7,000 · EF1 · 11 events here
• Flash Flood, June 24, 2014$55,000 · 74 kt wind · 3 events here
• Tornado, June 18, 2014$15,000 · EF0 · 2 events here
• Thunderstorm Wind, June 11, 2014$3,000 · 55 kt wind · 2 events here
• Flood, May 21, 2014$500 · 50 kt wind · 1 event here
• Flood, February 21, 2014$2,000 · 1 event here
• Winter Storm, February 4, 20141 event here
• Extreme Cold/Wind Chill, January 27, 20141 event here
• Flood, January 10, 2014$1,000 · 1 event here
• Extreme Cold/Wind Chill, January 5, 20141 event here
• Cold/Wind Chill, January 2, 20141 event here
• Thunderstorm Wind, September 12, 2013$45,000 · 50 kt wind · 2 events here
• Flash Flood, August 28, 201350 kt wind · 3 events here
• Flood, August 8, 20131 in hail · 1 event here
• Hail, August 7, 20131.75 in hail · 2 events here
• Hail, July 4, 2013$35,000 · 50 kt wind · 2 events here
• Flash Flood, June 30, 2013$500 · 1.75 in hail · 2 events here
• Flash Flood, June 29, 201350 kt wind · 2 events here
• Flash Flood, June 28, 2013$8,000 · 1.25 in hail · 4 events here
• Flood, June 25, 2013$9,000 · 1 in hail · 5 events here
• Hail, May 10, 2013$40,000 · 1.5 in hail · 2 events here
• Hail, April 10, 2013$11,000 · 1.75 in hail · 6 events here
• Ice Storm, December 26, 20121 event here
• Flood, October 29, 2012$10,000 · 1 event here
• Hail, September 22, 2012$25,000 · 1 in hail · 1 event here
• Flood, July 26, 2012$50,000 · 1 in hail · 1 event here
• Hail, July 7, 2012$120,000 · 1 in hail · 3 events here
• Hail, May 29, 2012$75,000 · 1.75 in hail · 7 events here
• Hail, May 27, 2012$50,000 · 1.25 in hail · 2 events here
• Flash Flood, May 7, 20121.75 in hail · 2 events here
• High Wind, February 24, 2012$20,000 · 50 kt wind · 1 event here
• Hail, August 1, 2011$20,000 · 1 in hail · 1 event here
• Flood, July 22, 2011$35,000 · 50 kt wind · 3 events here
• Thunderstorm Wind, June 23, 2011$10,000 · 50 kt wind · 1 event here
• Thunderstorm Wind, May 26, 2011$12,000 · 50 kt wind · 3 events here
• Hail, May 25, 2011$5,000 · 50 kt wind · 1 event here
• Thunderstorm Wind, April 25, 2011$175,000 · 50 kt wind · 2 events here
• Flood, March 10, 2011$5,000 · 1 event here
• Flash Flood, February 27, 2011$10,000 · 50 kt wind · 1 event here
• Heavy Snow, February 21, 20111 event here
• Ice Storm, February 1, 20111 event here
• Ice Storm, January 31, 20111 event here
• Thunderstorm Wind, October 26, 2010$10,000 · 50 kt wind · 1 event here
• Hail, July 17, 2010$40,000 · 1 in hail · 2 events here
• Hail, April 25, 2010$10,000 · 1 in hail · 2 events here
• Flood, March 13, 2010$5,000 · 1 event here
• Blizzard, February 9, 20101 event here
• Heavy Snow, February 5, 20101 event here
• Ice Storm, December 25, 20091 event here
• Winter Weather, December 13, 20091 event here
• Cold/Wind Chill, December 11, 20091 event here
• High Wind, December 9, 200950 kt wind · 1 event here
• Thunderstorm Wind, June 25, 2009$50,000 · 50 kt wind · 1 event here
• Thunderstorm Wind, June 20, 2009$50,000 · 50 kt wind · 1 event here
• Hail, May 24, 20091 in hail · 1 event here
• Thunderstorm Wind, February 11, 2009$100,000 · 80 kt wind · 1 event here
• Ice Storm, January 27, 20091 event here
• Heavy Snow, January 17, 20091 event here
• Heavy Snow, January 9, 20091 event here
• High Wind, September 14, 2008$500,000 · 70 kt wind · 1 event here
• Thunderstorm Wind, June 29, 2008$50,000 · 50 kt wind · 1 event here
• Thunderstorm Wind, June 28, 2008$75,000 · 50 kt wind · 1 event here
• Hail, June 23, 20080.75 in hail · 1 event here
• Flash Flood, June 16, 2008$35,000 · 1.75 in hail · 1 event here
• Hail, June 4, 2008$25,000 · 50 kt wind · 1 event here
• Heavy Snow, February 29, 20081 event here
• Winter Storm, February 12, 20081 event here
• Winter Storm, February 1, 2008$10,000 · 1 event here
• High Wind, January 30, 2008$50,000 · 50 kt wind · 1 event here
• Thunderstorm Wind, September 26, 2007$105,000 · 52 kt wind · 4 events here
• Flash Flood, August 23, 20071.75 in hail · 1 event here
• Tornado, August 9, 2007$25,000 · EF0 · 1 event here
• Hail, July 17, 2007$5,000 · 1 in hail · 1 event here
• Flash Flood, July 5, 2007$5,000 · 50 kt wind · 1 event here
• Hail, June 27, 20071.25 in hail · 1 event here
• Hail, June 21, 20071.25 in hail · 1 event here
• Hail, June 19, 2007$5,000 · 50 kt wind · 2 events here
• Flash Flood, June 8, 200750 kt wind · 1 event here
• Flash Flood, March 27, 20070.88 in hail · 1 event here
• Ice Storm, February 13, 20071 event here
• Tornado, December 1, 2006$15,000 · F1 · 2 events here
• Thunderstorm Wind, August 3, 2006$3,000 · 50 kt wind · 1 event here
• Thunderstorm Wind, July 10, 2006$5,000 · 50 kt wind · 1 event here
• Thunderstorm Wind, June 27, 2006$3,000 · 50 kt wind · 1 event here
• Flash Flood, June 27, 2006$15,000 · 1 event here
• Flash Flood, June 25, 2006$600,000 · 1 event here
• Hail, April 12, 20060.88 in hail · 1 event here
• Hail, April 3, 20060.75 in hail · 1 event here
• Ice Storm, December 15, 20051 event here
• Thunderstorm Wind, November 6, 2005$5,000 · 50 kt wind · 1 event here
• Thunderstorm Wind, August 31, 2005$100,000 · 78 kt wind · 1 event here
• Flash Flood, August 8, 2005$55,000 · 1 event here
• Thunderstorm Wind, July 26, 2005$5,000 · 50 kt wind · 1 event here
• Hail, July 8, 20050.75 in hail · 1 event here
• Thunderstorm Wind, July 5, 2005$1,000 · 50 kt wind · 1 event here
• Thunderstorm Wind, June 14, 2005$3,000 · 50 kt wind · 1 event here
• Thunderstorm Wind, June 6, 2005$3,000 · 50 kt wind · 1 event here
• Thunderstorm Wind, May 14, 200550 kt wind · 1 event here
• Heavy Snow, April 3, 20051 event here
• Heavy Snow, March 1, 20051 event here
• Heavy Snow, January 22, 20051 event here
• Flood, January 6, 20051 event here
• Flood, September 17, 20041 injured · $4.0 million · 1 event here
• Flood, September 9, 20041 event here
• Hail, August 20, 20041 in hail · 1 event here
• Hail, August 19, 20041.75 in hail · 1 event here
• Hail, August 10, 20041 in hail · 1 event here
• Thunderstorm Wind, August 4, 200450 kt wind · 1 event here
• Thunderstorm Wind, July 4, 200450 kt wind · 1 event here
• Flood, June 17, 20041 event here
• Thunderstorm Wind, June 15, 200450 kt wind · 1 event here
• Thunderstorm Wind, June 14, 200450 kt wind · 1 event here
• Hail, June 14, 20040.75 in hail · 1 event here
• Thunderstorm Wind, May 21, 2004$2,000 · 50 kt wind · 1 event here
• Thunderstorm Wind, May 7, 200450 kt wind · 1 event here
• Hail, May 7, 20040.75 in hail · 1 event here
• Ice Storm, March 16, 20041 event here
• Flood, February 6, 20041 event here
• Ice Storm, February 5, 20041 event here
• Winter Storm, February 3, 20041 event here

Earlier years, state by state:

• 2004
• 2003
• 2002
• 2001
• 2000
• 1999
• 1998
• 1997
• 1996
• 1995
• 1994
• 1993
• 1992
• 1991
• 1990
• 1989
• 1988
• 1987
• 1986
• 1985
• 1984
• 1983
• 1980
• 1978
• 1976
• 1975
• 1974
• 1973
• 1968
• 1966
• 1951

Tornadoes in Armstrong CountyEvery warning in Armstrong 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.