Storm History: Seneca County, Ohio

Events

558

Deaths

7

Injuries

40

Damage

$76 million

Episodes

386

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 Seneca County

• Tornado, April 11, 19654 deaths · 30 injured · $250,000 · F4 · 1 event here
• Tornado, November 10, 20021 death · 2 injured · $13 million · F3 · 1 event here
• Tornado, May 10, 19731 death · $2.5 million · F3 · 1 event here
• Flash Flood, December 21, 20131 death · $45,000 · 52 kt wind · 2 events here

• Drought, September 1, 1999$18 million · 1 event here
• Tornado, November 10, 20021 death · 2 injured · $13 million · F3 · 1 event here
• Ice Storm, January 5, 2005$7.1 million · 1 event here
• Hail, August 2, 1993$5.0 million · 1 in hail · 1 event here
• High Wind, September 14, 2008$5.0 million · 69 kt wind · 1 event here
• Winter Storm, December 22, 2004$2.8 million · 1 event here
• Tornado, May 10, 19731 death · $2.5 million · F3 · 1 event here
• Tornado, November 5, 2017$1.8 million · EF2 · 11 events here
• Flash Flood, August 20, 2007$1.5 million · 2 events here
• Flash Flood, February 28, 2011$1.5 million · 1 event here
• Flash Flood, June 21, 2006$1.2 million · 1 event here
• Tornado, November 10, 2002$1.1 million · F2 · 1 event here
• Tornado, July 10, 2013$950,000 · EF0 · 2 events here
• Tornado, May 30, 2008$753,000 · EF2 · 2 events here
• Flash Flood, July 8, 2003$635,000 · 88 kt wind · 2 events here
• Heavy Snow, February 22, 2003$500,000 · 1 event here
• Hail, July 8, 2003$500,000 · 60 kt wind · 1 event here
• Flash Flood, May 21, 2004$400,000 · 50 kt wind · 1 event here
• Flood, January 1, 2005$375,000 · 1 event here
• Tornado, May 25, 2011$360,000 · EF1 · 9 events here

• Hail, August 10, 19843 in hail · 4 events here
• Hail, August 1, 20112.75 in hail · 4 events here
• Hail, May 17, 2004$3,000 · 2.75 in hail · 1 event here
• Hail, July 1, 2012$15,000 · 2.5 in hail · 1 event here
• Hail, November 10, 2002$25,000 · 2.5 in hail · 2 events here
• Hail, April 13, 2026$14,000 · 2.25 in hail · 3 events here
• Flash Flood, July 20, 20232 in hail · 1 event here
• Hail, May 21, 20222 in hail · 1 event here
• Hail, March 30, 20172 in hail · 1 event here
• Hail, May 6, 19862 in hail · 1 event here
• Hail, March 16, 19822 in hail · 1 event here
• Hail, May 27, 19822 in hail · 7 events here
• Flash Flood, June 17, 20241.75 in hail · 1 event here
• Hail, August 18, 2019$11,000 · 1.75 in hail · 3 events here
• Hail, June 18, 2014$40,000 · 1.75 in hail · 2 events here

• Tornado, April 11, 19654 deaths · 30 injured · $250,000 · F4 · 1 event here
• Tornado, May 10, 19731 death · $2.5 million · F3 · 1 event here
• Tornado, November 10, 20021 death · 2 injured · $13 million · F3 · 1 event here
• Tornado, November 16, 1965$250,000 · F3 · 1 event here
• Tornado, May 2, 1983F3 · 2 events here
• Tornado, March 27, 1991F3 · 1 event here
• Tornado, February 18, 1961$250,000 · F2 · 1 event here
• Tornado, May 12, 1970F2 · 1 event here
• Tornado, July 31, 1976F2 · 1 event here
• Tornado, April 8, 1980F2 · 2 events here
• Tornado, March 10, 1986F2 · 1 event here
• Tornado, September 14, 1990F2 · 1 event here
• Tornado, July 13, 1992$250,000 · F2 · 2 events here
• Tornado, November 10, 2002$1.1 million · F2 · 1 event here
• Tornado, November 12, 2003$5,000 · F2 · 1 event here

Every tornado in Seneca County, with its track

• Hail, June 25, 20261 in hail · 1 event here
• Thunderstorm Wind, June 17, 2026$1,000 · 52 kt wind · 2 events here
• Hail, June 14, 20261.25 in hail · 1 event here
• Hail, April 13, 2026$14,000 · 2.25 in hail · 3 events here
• Tornado, March 31, 2026$4,000 · EF1 · 1 event here
• Tornado, March 26, 2026EF1 · 1 event here
• Flash Flood, July 16, 20251 event here
• Flash Flood, June 24, 202561 kt wind · 1 event here
• Tornado, June 18, 2025EF1 · 3 events here
• Hail, May 1, 20251.25 in hail · 1 event here
• Tornado, September 24, 2024EF0 · 1 event here
• Thunderstorm Wind, August 30, 202460 kt wind · 1 event here
• Thunderstorm Wind, August 27, 202460 kt wind · 2 events here
• Tornado, August 6, 2024EF1 · 2 events here
• Flash Flood, June 17, 20241.75 in hail · 1 event here
• Tornado, March 14, 2024EF2 · 3 events here
• Flash Flood, August 23, 20231 event here
• Tornado, August 12, 2023EF1 · 1 event here
• Flash Flood, July 20, 20232 in hail · 1 event here
• Tornado, June 15, 2023EF2 · 4 events here
• Tornado, April 1, 2023EF0 · 1 event here
• Blizzard, December 23, 20222 events here
• Flash Flood, August 21, 2022$250,000 · 1 event here
• Tornado, June 13, 2022$8,000 · EF1 · 2 events here
• Hail, June 1, 20221.5 in hail · 6 events here
• Hail, May 21, 20222 in hail · 1 event here
• Tornado, May 3, 2022EF1 · 2 events here
• Tornado, March 23, 2022$8,000 · EF0 · 1 event here
• Winter Storm, February 2, 20221 event here
• Thunderstorm Wind, June 27, 202150 kt wind · 1 event here
• Hail, June 14, 20210.75 in hail · 1 event here
• Flood, May 9, 20211 event here
• Winter Storm, February 15, 20211 event here
• Hail, November 15, 202066 kt wind · 1 event here
• Hail, October 23, 20201 in hail · 2 events here
• Thunderstorm Wind, June 19, 2020$100 · 50 kt wind · 1 event here
• Thunderstorm Wind, June 12, 2020$200 · 50 kt wind · 1 event here
• Thunderstorm Wind, June 10, 2020$9,000 · 70 kt wind · 2 events here
• Hail, May 14, 20201 in hail · 1 event here
• Thunderstorm Wind, May 10, 202050 kt wind · 2 events here
• High Wind, November 27, 2019$2,000 · 58 kt wind · 1 event here
• Hail, August 18, 2019$11,000 · 1.75 in hail · 3 events here
• Tornado, August 6, 2019EF1 · 1 event here
• Flash Flood, July 20, 201965 kt wind · 1 event here
• Thunderstorm Wind, July 15, 201961 kt wind · 1 event here
• Hail, July 2, 2019$250,000 · 1 in hail · 2 events here
• Hail, June 1, 20191.5 in hail · 1 event here
• Thunderstorm Wind, May 23, 201960 kt wind · 1 event here
• High Wind, February 24, 2019$50,000 · 60 kt wind · 1 event here
• Extreme Cold/Wind Chill, January 30, 20191 event here
• Winter Storm, January 19, 2019$75,000 · 1 event here
• Tornado, January 8, 2019EF1 · 1 event here
• Thunderstorm Wind, October 6, 201852 kt wind · 1 event here
• Hail, July 26, 2018$4,000 · 1 in hail · 1 event here
• Tornado, November 5, 2017$1.8 million · EF2 · 11 events here
• Hail, August 3, 201752 kt wind · 2 events here
• Hail, August 2, 201750 kt wind · 1 event here
• Flash Flood, July 13, 20171 event here
• Hail, June 13, 2017$5,000 · 1.5 in hail · 1 event here
• Hail, April 19, 20171.25 in hail · 2 events here
• Hail, March 30, 20172 in hail · 1 event here
• Thunderstorm Wind, March 1, 2017$77,000 · 53 kt wind · 2 events here
• Hail, February 24, 2017$3,000 · 1 in hail · 1 event here
• High Wind, January 10, 201764 kt wind · 1 event here
• Hail, July 13, 2016$32,000 · 52 kt wind · 2 events here
• Hail, May 7, 20160.88 in hail · 1 event here
• Hail, September 3, 2015$1,000 · 1 in hail · 1 event here
• Flash Flood, July 14, 2015$10,000 · 1 in hail · 1 event here
• Thunderstorm Wind, June 12, 2015$10,000 · 56 kt wind · 1 event here
• Thunderstorm Wind, May 26, 2015$1,000 · 61 kt wind · 1 event here
• Hail, April 9, 2015$5,000 · 1.5 in hail · 1 event here
• Extreme Cold/Wind Chill, February 15, 20151 event here
• Cold/Wind Chill, January 8, 20151 event here
• Thunderstorm Wind, November 24, 20141 injured · $2,000 · 56 kt wind · 2 events here
• Hail, June 18, 2014$40,000 · 1.75 in hail · 2 events here
• Hail, May 7, 2014$1,000 · 1 in hail · 2 events here
• Winter Storm, March 12, 2014$150,000 · 1 event here
• Winter Storm, February 4, 2014$100,000 · 1 event here
• Extreme Cold/Wind Chill, January 27, 20141 event here
• Extreme Cold/Wind Chill, January 6, 20141 event here
• Flash Flood, December 21, 20131 death · $45,000 · 52 kt wind · 2 events here
• Tornado, November 17, 2013$25,000 · EF2 · 1 event here
• Thunderstorm Wind, October 31, 2013$251,000 · 52 kt wind · 2 events here
• Hail, August 30, 2013$10,000 · 63 kt wind · 2 events here
• Tornado, August 7, 2013$2,000 · EF1 · 3 events here
• Tornado, July 10, 2013$950,000 · EF0 · 2 events here
• Tornado, July 8, 2013$85,000 · EF0 · 2 events here
• Flash Flood, July 1, 2013$50,000 · 1 event here
• Tornado, June 12, 2013$218,000 · EF0 · 5 events here
• High Wind, October 29, 2012$50,000 · 59 kt wind · 1 event here
• Hail, September 6, 20121.25 in hail · 3 events here
• Thunderstorm Wind, August 4, 2012$2,000 · 61 kt wind · 1 event here
• Hail, July 3, 20121 in hail · 1 event here
• Hail, July 1, 2012$15,000 · 2.5 in hail · 1 event here
• Hail, June 29, 2012$300,000 · 1.75 in hail · 1 event here
• Hail, June 18, 2012$2,000 · 1.25 in hail · 1 event here
• Hail, May 9, 20120.75 in hail · 1 event here
• Extreme Cold/Wind Chill, March 27, 20121 event here
• Hail, March 15, 20121.75 in hail · 1 event here
• High Wind, March 2, 2012$20,000 · 54 kt wind · 1 event here
• High Wind, February 24, 2012$50,000 · 50 kt wind · 1 event here
• Hail, September 3, 2011$50,000 · 1 in hail · 1 event here
• Tornado, August 24, 2011$90,000 · EF1 · 3 events here
• Hail, August 9, 20111.75 in hail · 3 events here
• Hail, August 1, 20112.75 in hail · 4 events here
• Hail, July 23, 2011$3,000 · 50 kt wind · 1 event here
• Flash Flood, July 22, 2011$101,000 · 53 kt wind · 2 events here
• Hail, July 18, 20111 in hail · 1 event here
• Hail, June 17, 2011$1,000 · 1.5 in hail · 2 events here
• Tornado, May 25, 2011$360,000 · EF1 · 9 events here
• Flash Flood, May 14, 2011$15,000 · 1 event here
• High Wind, April 28, 2011$75,000 · 66 kt wind · 1 event here
• Flash Flood, February 28, 2011$1.5 million · 1 event here
• Winter Storm, February 1, 2011$250,000 · 1 event here
• Hail, October 26, 2010$12,000 · 61 kt wind · 3 events here
• Thunderstorm Wind, August 4, 2010$12,000 · 57 kt wind · 1 event here
• Tornado, June 27, 2010$42,000 · EF1 · 3 events here
• Hail, June 23, 2010$4,000 · 1 in hail · 3 events here
• Flash Flood, May 31, 2010$5,000 · 1.25 in hail · 1 event here
• Hail, May 5, 2010$2,000 · 1.75 in hail · 6 events here
• Winter Storm, February 9, 2010$150,000 · 1 event here
• High Wind, December 9, 2009$200,000 · 60 kt wind · 1 event here
• Hail, August 28, 2009$1,000 · 1.75 in hail · 1 event here
• Hail, August 20, 2009$3,000 · 52 kt wind · 1 event here
• Hail, April 2, 20091 in hail · 4 events here
• Thunderstorm Wind, February 11, 2009$300,000 · 68 kt wind · 1 event here
• Winter Storm, January 27, 2009$125,000 · 1 event here
• Extreme Cold/Wind Chill, January 15, 20091 event here
• Winter Storm, January 9, 2009$75,000 · 1 event here
• Winter Storm, December 19, 2008$30,000 · 1 event here
• High Wind, September 14, 2008$5.0 million · 69 kt wind · 1 event here
• Flash Flood, June 26, 2008$9,000 · 1 in hail · 7 events here
• Thunderstorm Wind, June 25, 2008$1,000 · 50 kt wind · 1 event here
• Hail, June 22, 20081.75 in hail · 4 events here
• Hail, June 15, 2008$2,000 · 50 kt wind · 1 event here
• Hail, June 13, 20081.75 in hail · 1 event here
• Hail, June 9, 2008$26,000 · 65 kt wind · 3 events here
• Tornado, May 30, 2008$753,000 · EF2 · 2 events here
• Winter Storm, March 7, 2008$350,000 · 1 event here
• Winter Storm, March 4, 2008$300,000 · 1 event here
• Winter Storm, February 25, 2008$80,000 · 1 event here
• Thunderstorm Wind, January 29, 2008$30,000 · 65 kt wind · 1 event here
• High Wind, December 23, 2007$5,000 · 53 kt wind · 1 event here
• Winter Storm, December 15, 2007$100,000 · 1 event here
• Flash Flood, August 20, 2007$75,000 · 1 event here
• Flash Flood, August 20, 2007$1.5 million · 2 events here
• Tornado, August 5, 2007$60,000 · EF0 · 1 event here
• Hail, June 2, 2007$40,000 · 1.75 in hail · 2 events here
• Hail, May 26, 200750 kt wind · 1 event here
• Tornado, May 1, 2007$110,000 · EF0 · 7 events here
• Hail, April 26, 2007$100,000 · 50 kt wind · 1 event here
• Winter Storm, February 13, 2007$50,000 · 1 event here
• High Wind, December 1, 2006$15,000 · 55 kt wind · 1 event here
• Thunderstorm Wind, July 26, 2006$75,000 · 50 kt wind · 1 event here
• Hail, July 10, 20061 in hail · 1 event here
• Hail, June 21, 20061.75 in hail · 2 events here
• Tornado, June 21, 2006$14,000 · F2 · 4 events here
• Flash Flood, June 21, 2006$1.2 million · 1 event here
• Hail, June 19, 20061 in hail · 1 event here
• Hail, June 8, 2006$800 · 1 in hail · 1 event here
• Flood, June 3, 20061 in hail · 1 event here
• Hail, May 30, 20061.75 in hail · 1 event here
• Hail, May 25, 20061.5 in hail · 2 events here
• Hail, May 18, 20060.75 in hail · 1 event here
• Hail, April 7, 2006$5,000 · 1.25 in hail · 2 events here
• Strong Wind, March 10, 2006$10,000 · 1 event here
• High Wind, February 17, 2006$25,000 · 58 kt wind · 1 event here
• High Wind, November 6, 2005$25,000 · 50 kt wind · 1 event here
• Hail, November 6, 2005$2,000 · 54 kt wind · 2 events here
• Hail, July 26, 2005$5,000 · 53 kt wind · 3 events here
• Hail, July 25, 2005$8,000 · 61 kt wind · 1 event here
• Flash Flood, July 16, 2005$100,000 · 50 kt wind · 1 event here
• Hail, June 30, 2005$4,000 · 63 kt wind · 2 events here
• Hail, June 5, 2005$2,000 · 61 kt wind · 2 events here
• Hail, May 23, 2005$150,000 · 0.75 in hail · 1 event here
• Hail, May 13, 2005$10,000 · 1.25 in hail · 1 event here
• Hail, April 20, 20051.5 in hail · 1 event here
• Winter Storm, January 22, 2005$175,000 · 1 event here
• Ice Storm, January 5, 2005$7.1 million · 1 event here
• Flood, January 1, 2005$375,000 · 1 event here
• Winter Storm, December 22, 2004$2.8 million · 1 event here
• Strong Wind, December 7, 2004$10,000 · 1 event here
• Strong Wind, November 27, 2004$5,000 · 1 event here
• Hail, August 18, 2004$25,000 · 1 in hail · 4 events here
• Hail, June 14, 2004$8,000 · 61 kt wind · 1 event here
• Hail, June 13, 2004$5,000 · 1 in hail · 1 event here
• Thunderstorm Wind, May 30, 2004$4,000 · 50 kt wind · 2 events here
• Flash Flood, May 21, 2004$400,000 · 50 kt wind · 1 event here
• Hail, May 21, 2004$2,000 · 1.75 in hail · 2 events here
• Tornado, May 21, 2004$75,000 · F0 · 1 event here
• Hail, May 17, 2004$3,000 · 2.75 in hail · 1 event here
• Hail, April 17, 2004$6,000 · 1.75 in hail · 4 events here
• High Wind, March 5, 2004$50,000 · 52 kt wind · 1 event here
• Winter Storm, January 4, 2004$100,000 · 1 event here
• High Wind, November 12, 2003$50,000 · 52 kt wind · 1 event here
• Tornado, November 12, 2003$5,000 · F2 · 1 event here
• Hail, August 26, 2003$3,000 · 61 kt wind · 1 event here
• Flood, August 4, 2003$100,000 · 1 event here
• Flash Flood, August 4, 20031.75 in hail · 3 events here
• Thunderstorm Wind, July 27, 2003$15,000 · 50 kt wind · 1 event here
• Hail, July 8, 2003$500,000 · 60 kt wind · 1 event here
• Flash Flood, July 8, 2003$635,000 · 88 kt wind · 2 events here
• Tornado, July 7, 2003$15,000 · F0 · 1 event here
• Hail, July 4, 2003$20,000 · 65 kt wind · 2 events here
• Strong Wind, May 11, 2003$35,000 · 1 event here
• Hail, May 9, 20031 in hail · 1 event here
• Hail, April 20, 2003$152,000 · 1 in hail · 2 events here
• Hail, April 4, 2003$22,000 · 1.5 in hail · 4 events here
• Hail, March 20, 2003$2,000 · 1 in hail · 1 event here
• Heavy Snow, February 22, 2003$500,000 · 1 event here
• Heavy Snow, December 24, 2002$75,000 · 1 event here
• Tornado, November 10, 20021 death · 2 injured · $13 million · F3 · 1 event here
• Tornado, November 10, 2002$1.1 million · F2 · 1 event here
• Hail, November 10, 2002$25,000 · 2.5 in hail · 2 events here
• High Wind, October 4, 2002$25,000 · 1 event here
• Hail, August 23, 2002$5,000 · 1 in hail · 1 event here
• Thunderstorm Wind, July 29, 2002$10,000 · 53 kt wind · 1 event here
• Hail, July 27, 20020.75 in hail · 1 event here
• Hail, July 19, 2002$4,000 · 0.75 in hail · 2 events here
• Hail, July 4, 2002$10,000 · 1.75 in hail · 1 event here
• Hail, June 4, 2002$135,000 · 1 in hail · 5 events here
• Hail, May 29, 2002$5,000 · 54 kt wind · 1 event here
• Winter Storm, March 26, 2002$100,000 · 1 event here
• Winter Storm, March 24, 2002$50,000 · 1 event here
• High Wind, March 9, 2002$300,000 · 55 kt wind · 1 event here
• Thunderstorm Wind, February 20, 2002$15,000 · 1 event here
• High Wind, February 1, 2002$15,000 · 1 event here
• High Wind, October 25, 2001$15,000 · 1 event here
• Thunderstorm Wind, October 24, 200152 kt wind · 1 event here
• Thunderstorm Wind, August 8, 2001$15,000 · 1 event here
• Hail, June 19, 20011.25 in hail · 2 events here
• Hail, May 15, 20011 in hail · 2 events here
• Thunderstorm Wind, May 7, 20011 event here
• High Wind, April 12, 2001$15,000 · 1 event here
• High Wind, February 25, 2001$5,000 · 1 event here
• High Wind, February 9, 2001$5,000 · 1 event here
• Winter Storm, December 13, 2000$75,000 · 1 event here
• High Wind, December 11, 2000$100,000 · 1 event here
• Thunderstorm Wind, September 23, 2000$2,000 · 52 kt wind · 2 events here
• Flash Flood, August 23, 20000.75 in hail · 1 event here
• Tornado, August 6, 2000$20,000 · F1 · 1 event here
• Flash Flood, July 29, 2000$5,000 · 1 in hail · 1 event here
• Flash Flood, July 14, 20001.75 in hail · 1 event here
• Tornado, June 14, 2000$5,000 · F1 · 1 event here
• Flash Flood, April 20, 2000$50,000 · 55 kt wind · 1 event here
• Winter Storm, March 16, 2000$10,000 · 1 event here
• Flash Flood, October 13, 1999$25,000 · 1.75 in hail · 1 event here
• Drought, September 1, 1999$18 million · 1 event here
• Drought, August 1, 19991 event here
• Tornado, July 9, 1999$100,000 · F1 · 2 events here

Earlier years, state by state:

• 1999
• 1998
• 1997
• 1996
• 1995
• 1994
• 1993
• 1992
• 1991
• 1990
• 1989
• 1988
• 1987
• 1986
• 1985
• 1984
• 1983
• 1982
• 1981
• 1980
• 1978
• 1976
• 1975
• 1974
• 1973
• 1971
• 1970
• 1969
• 1968
• 1967
• 1965
• 1964
• 1962
• 1961
• 1960
• 1959

Tornadoes in Seneca CountyEvery warning in Seneca County since 1986Every county in Ohio

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.