Storm History: Tioga County, Pennsylvania
Every storm the National Weather Service has filed in Tioga County, Pennsylvania: 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
- 499
- Deaths
- 0
- Injuries
- 20
- Damage
- $7.3 million
- Episodes
- 384
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 | 133 | 0 | 2 | $390,000 |
| Hail | 103 | 0 | 1 | $679,000 |
| Tornado | 47 | 0 | 11 | $2.8 million |
| Flash Flood | 46 | 0 | 0 | $3.4 million |
| Winter Storm | 39 | 0 | 2 | |
| Heavy Snow | 33 | 0 | 0 | $34,000 |
| Flood | 22 | 0 | 0 | $3,000 |
| Extreme Cold/Wind Chill | 21 | 0 | 0 | |
| Winter Weather | 18 | 0 | 3 | $15,000 |
| Ice Storm | 14 | 0 | 0 | |
| High Wind | 11 | 0 | 0 | $14,000 |
| Drought | 7 | 0 | 0 | |
| Tropical Storm | 1 | 0 | 0 | |
| Cold/Wind Chill | 1 | 0 | 0 | |
| Lightning | 1 | 0 | 1 | |
| Blizzard | 1 | 0 | 0 | $2,000 |
| Excessive Heat | 1 | 0 | 0 |
The deadliest
None recorded.
The costliest
Damage within this county, in the dollars of its year.
- Tornado, May 2, 1983
- Flash Flood, November 8, 1996
- Hail, August 2, 1994
- Flash Flood, September 7, 2011
- Flash Flood, July 12, 2021
- Tornado, March 16, 2025
- Tornado, July 1, 1999
- Flash Flood, August 9, 2003
- Thunderstorm Wind, March 13, 2006
- Thunderstorm Wind, May 16, 2009
- Hail, June 10, 2008
- Hail, August 9, 2009
- Tornado, May 26, 2011
- Thunderstorm Wind, July 20, 2017
- Thunderstorm Wind, July 15, 2024
- Heavy Snow, February 22, 2026
- Thunderstorm Wind, July 24, 2022
- Tornado, August 30, 1970
- Tornado, May 30, 2011
- Tornado, May 29, 2019
The largest hail
The largest stone in each episode, which may have fallen in a neighboring county of the same episode.
The strongest tornadoes
Every episode, newest first
- Tornado, June 14, 2026
- Flood, June 11, 2026
- Thunderstorm Wind, May 13, 2026
- Flood, March 6, 2026
- Winter Weather, March 3, 2026
- Heavy Snow, February 22, 2026
- Extreme Cold/Wind Chill, February 6, 2026
- Heavy Snow, January 24, 2026
- Winter Weather, January 22, 2026
- Winter Weather, January 11, 2026
- Winter Weather, January 1, 2026
- Hail, July 3, 2025
- Flash Flood, June 30, 2025
- Excessive Heat, June 23, 2025
- Thunderstorm Wind, May 17, 2025
- Flash Flood, May 6, 2025
- Flood, May 5, 2025
- Thunderstorm Wind, April 29, 2025
- Tornado, March 16, 2025
- Blizzard, February 16, 2025
- Winter Weather, January 29, 2025
- Winter Weather, January 28, 2025
- Extreme Cold/Wind Chill, January 20, 2025
- Thunderstorm Wind, July 15, 2024
- Thunderstorm Wind, July 10, 2024
- Flash Flood, June 26, 2024
- Thunderstorm Wind, June 23, 2024
- Thunderstorm Wind, May 22, 2024
- Winter Weather, March 20, 2024
- Heavy Snow, January 15, 2024
- Winter Weather, January 14, 2024
- Hail, July 20, 2023
- Thunderstorm Wind, April 1, 2023
- Winter Weather, March 14, 2023
- Winter Storm, March 6, 2023
- Thunderstorm Wind, February 21, 2023
- Winter Weather, February 9, 2023
- Winter Weather, January 17, 2023
- Extreme Cold/Wind Chill, December 23, 2022
- Winter Weather, December 22, 2022
- Ice Storm, December 15, 2022
- Winter Weather, November 15, 2022
- Thunderstorm Wind, July 24, 2022
- Hail, July 1, 2022
- Winter Storm, March 11, 2022
- Heavy Snow, March 9, 2022
- Thunderstorm Wind, March 7, 2022
- Winter Storm, February 3, 2022
- Winter Storm, January 16, 2022
- Flash Flood, August 27, 2021
- Thunderstorm Wind, August 12, 2021
- Flash Flood, July 17, 2021
- Flash Flood, July 13, 2021
- Flash Flood, July 12, 2021
- Flash Flood, July 9, 2021
- Hail, July 7, 2021
- Thunderstorm Wind, June 21, 2021
- Hail, June 13, 2021
- Flash Flood, June 9, 2021
- Winter Weather, February 22, 2021
- Ice Storm, February 15, 2021
- Winter Storm, February 1, 2021
- Winter Storm, January 31, 2021
- Winter Weather, January 22, 2021
- Winter Storm, December 16, 2020
- Drought, November 1, 2020
- Drought, October 1, 2020
- Drought, September 22, 2020
- Thunderstorm Wind, August 27, 2020
- Hail, July 6, 2020
- Hail, June 3, 2020
- Ice Storm, December 1, 2019
- Hail, August 18, 2019
- Thunderstorm Wind, July 28, 2019
- Thunderstorm Wind, July 19, 2019
- Tornado, May 29, 2019
- Hail, May 29, 2019
- Hail, May 19, 2019
- Hail, April 14, 2019
- High Wind, February 24, 2019
- Extreme Cold/Wind Chill, January 30, 2019
- Extreme Cold/Wind Chill, January 20, 2019
- Winter Storm, January 19, 2019
- Winter Storm, November 15, 2018
- Hail, October 2, 2018
- Flood, September 17, 2018
- Tornado, July 23, 2018
- Thunderstorm Wind, July 23, 2018
- Flash Flood, July 16, 2018
- Thunderstorm Wind, June 13, 2018
- Hail, May 15, 2018
- Thunderstorm Wind, May 4, 2018
- High Wind, April 4, 2018
- Winter Storm, February 7, 2018
- Extreme Cold/Wind Chill, January 5, 2018
- Flash Flood, August 4, 2017
- Thunderstorm Wind, July 23, 2017
- Flash Flood, July 23, 2017
- Thunderstorm Wind, July 20, 2017
- Tornado, May 1, 2017
- Winter Storm, March 13, 2017
- Winter Storm, February 8, 2017
- Winter Storm, January 23, 2017
- Extreme Cold/Wind Chill, February 13, 2016
- Hail, June 23, 2015
- Thunderstorm Wind, June 12, 2015
- Thunderstorm Wind, May 11, 2015
- Extreme Cold/Wind Chill, February 23, 2015
- Extreme Cold/Wind Chill, February 19, 2015
- Extreme Cold/Wind Chill, February 14, 2015
- Extreme Cold/Wind Chill, February 12, 2015
- Winter Storm, February 1, 2015
- Flood, June 25, 2014
- Flood, May 16, 2014
- Flood, March 12, 2014
- Winter Storm, February 4, 2014
- Extreme Cold/Wind Chill, January 28, 2014
- Extreme Cold/Wind Chill, January 6, 2014
- Heavy Snow, January 2, 2014
- Winter Storm, December 14, 2013
- Thunderstorm Wind, November 1, 2013
- Hail, September 12, 2013
- Thunderstorm Wind, August 31, 2013
- Hail, June 28, 2013
- Winter Storm, December 26, 2012
- Flood, October 29, 2012
- Thunderstorm Wind, September 21, 2012
- Thunderstorm Wind, September 8, 2012
- Flash Flood, September 6, 2012
- Tornado, July 26, 2012
- Hail, July 7, 2012
- Flash Flood, May 29, 2012
- Heavy Snow, April 22, 2012
- Flash Flood, September 7, 2011
- Hail, August 19, 2011
- Hail, June 9, 2011
- Tornado, May 30, 2011
- Tornado, May 26, 2011
- Flash Flood, May 19, 2011
- Flash Flood, April 27, 2011
- Winter Storm, March 23, 2011
- Heavy Snow, March 6, 2011
- Heavy Snow, February 20, 2011
- Winter Storm, February 1, 2011
- Hail, October 11, 2010
- Tornado, July 24, 2010
- Winter Storm, February 25, 2010
- Winter Storm, October 15, 2009
- Hail, August 9, 2009
- Hail, June 26, 2009
- Thunderstorm Wind, June 25, 2009
- Thunderstorm Wind, May 16, 2009
- Extreme Cold/Wind Chill, March 2, 2009
- Winter Storm, January 27, 2009
- Extreme Cold/Wind Chill, January 15, 2009
- Winter Storm, January 10, 2009
- Ice Storm, December 23, 2008
- Extreme Cold/Wind Chill, December 21, 2008
- Winter Storm, December 19, 2008
- Winter Storm, December 11, 2008
- High Wind, September 14, 2008
- Hail, June 16, 2008
- Hail, June 10, 2008
- Ice Storm, March 4, 2008
- Extreme Cold/Wind Chill, February 10, 2008
- Winter Storm, February 1, 2008
- Winter Storm, December 13, 2007
- Ice Storm, December 9, 2007
- Ice Storm, December 2, 2007
- Hail, August 30, 2007
- Flash Flood, August 30, 2007
- Hail, August 24, 2007
- Hail, August 3, 2007
- Hail, June 27, 2007
- Thunderstorm Wind, June 8, 2007
- Heavy Snow, April 15, 2007
- Heavy Snow, March 16, 2007
- Flood, March 15, 2007
- Extreme Cold/Wind Chill, March 6, 2007
- Extreme Cold/Wind Chill, February 16, 2007
- Heavy Snow, February 13, 2007
- Extreme Cold/Wind Chill, February 3, 2007
- Extreme Cold/Wind Chill, January 26, 2007
- High Wind, December 1, 2006
- Flash Flood, November 16, 2006
- Hail, August 25, 2006
- Hail, August 25, 2006
- Thunderstorm Wind, August 3, 2006
- Flash Flood, July 21, 2006
- Thunderstorm Wind, July 10, 2006
- Flash Flood, June 27, 2006
- Thunderstorm Wind, May 31, 2006
- Hail, May 31, 2006
- Thunderstorm Wind, May 31, 2006
- Thunderstorm Wind, March 13, 2006
- Winter Storm, December 16, 2005
- Thunderstorm Wind, November 6, 2005
- Thunderstorm Wind, November 6, 2005
- Thunderstorm Wind, November 6, 2005
- Thunderstorm Wind, November 6, 2005
- Thunderstorm Wind, November 6, 2005
- Hail, November 6, 2005
- Heavy Snow, October 25, 2005
- Thunderstorm Wind, September 16, 2005
- Hail, September 16, 2005
- Lightning, August 13, 2005
- Thunderstorm Wind, July 31, 2005
- Hail, July 31, 2005
- Thunderstorm Wind, July 31, 2005
- Thunderstorm Wind, July 26, 2005
- Hail, June 6, 2005
- Tornado, June 6, 2005
- Thunderstorm Wind, June 6, 2005
- Hail, June 6, 2005
- Thunderstorm Wind, June 6, 2005
- Thunderstorm Wind, June 6, 2005
- Thunderstorm Wind, June 6, 2005
- Flood, April 2, 2005
- Winter Storm, March 23, 2005
- Winter Storm, February 21, 2005
- Winter Storm, January 22, 2005
- Flood, January 14, 2005
- Winter Storm, January 5, 2005
- Cold/Wind Chill, December 20, 2004
- Flood, September 17, 2004
- Flood, September 17, 2004
- Flood, September 17, 2004
- Flood, September 8, 2004
- Flash Flood, August 30, 2004
- Flood, July 27, 2004
- Flash Flood, July 17, 2004
- Hail, July 17, 2004
- Thunderstorm Wind, July 14, 2004
- Thunderstorm Wind, June 14, 2004
- Thunderstorm Wind, May 26, 2004
- Heavy Snow, March 16, 2004
- Heavy Snow, February 3, 2004
- Heavy Snow, December 14, 2003
- Flood, December 11, 2003
- Flood, November 19, 2003
- Flash Flood, November 19, 2003
- High Wind, November 13, 2003
- Tropical Storm, September 18, 2003
- Flash Flood, August 9, 2003
- Hail, July 21, 2003
- Thunderstorm Wind, July 21, 2003
- Thunderstorm Wind, July 21, 2003
- Heavy Snow, March 30, 2003
- Heavy Snow, February 16, 2003
- Heavy Snow, January 2, 2003
Earlier years, state by state:
More
Tornadoes in Tioga CountyEvery warning in Tioga County since 1986Every county in Pennsylvania
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.