Storm History: Lancaster County, Pennsylvania
Every storm the National Weather Service has filed in Lancaster 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
- 1,177
- Deaths
- 14
- Injuries
- 63
- Damage
- $44 million
- Episodes
- 731
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 |
|---|---|---|---|---|
| Hail | 370 | 3 | 0 | $6.9 million |
| Thunderstorm Wind | 295 | 1 | 7 | $2.9 million |
| Flash Flood | 188 | 4 | 0 | $6.7 million |
| Tornado | 124 | 0 | 43 | $26 million |
| Flood | 52 | 2 | 0 | $1.1 million |
| Winter Storm | 35 | 2 | 1 | |
| Heavy Snow | 33 | 0 | 1 | $15,000 |
| High Wind | 22 | 0 | 0 | $101,000 |
| Drought | 14 | 0 | 0 | |
| Ice Storm | 8 | 0 | 0 | |
| Heat | 7 | 1 | 0 | |
| Winter Weather | 6 | 0 | 6 | |
| Excessive Heat | 6 | 0 | 0 | |
| Lightning | 4 | 1 | 5 | $20,000 |
| Extreme Cold/Wind Chill | 4 | 0 | 0 | |
| Strong Wind | 4 | 0 | 0 | $40,000 |
| Blizzard | 2 | 0 | 0 | |
| Cold/Wind Chill | 1 | 0 | 0 | |
| Tropical Storm | 1 | 0 | 0 | |
| Heavy Rain | 1 | 0 | 0 |
The deadliest
The costliest
Damage within this county, in the dollars of its year.
- Tornado, February 24, 2016
- Tornado, October 19, 2012
- Hail, February 25, 2017
- Flash Flood, June 25, 2000
- Tornado, September 29, 2015
- Tornado, June 15, 1989
- Tornado, July 29, 1961
- Flash Flood, September 16, 1999
- Thunderstorm Wind, April 9, 1995
- Thunderstorm Wind, July 16, 1995
- Flood, October 8, 2005
- Hail, March 29, 2009
- Tornado, March 29, 2009
- Flash Flood, September 7, 2011
- Tornado, May 27, 2022
- Tornado, November 4, 1950
- Tornado, June 18, 1970
- Tornado, July 31, 1985
- Tornado, August 30, 1985
- Tornado, May 6, 1991
The largest hail
The largest stone in each episode, which may have fallen in a neighboring county of the same episode.
The strongest tornadoes
- Tornado, November 4, 1950
- Tornado, June 18, 1970
- Tornado, March 21, 1976
- Tornado, July 11, 1976
- Tornado, July 29, 1976
- Tornado, June 7, 1980
- Tornado, November 23, 1953
- Tornado, June 24, 1960
- Tornado, July 29, 1961
- Tornado, July 2, 1970
- Tornado, April 14, 1974
- Tornado, August 17, 1974
- Tornado, June 5, 1975
- Tornado, April 9, 1980
- Tornado, May 12, 1980
Every episode, newest first
- Tornado, June 14, 2026
- Thunderstorm Wind, June 6, 2026
- Drought, June 1, 2026
- Thunderstorm Wind, May 20, 2026
- Drought, May 1, 2026
- Drought, April 21, 2026
- Thunderstorm Wind, March 16, 2026
- Winter Weather, March 3, 2026
- Heavy Snow, February 22, 2026
- Heavy Snow, January 24, 2026
- High Wind, December 29, 2025
- Thunderstorm Wind, December 19, 2025
- Heavy Snow, December 13, 2025
- Thunderstorm Wind, November 5, 2025
- Strong Wind, October 19, 2025
- Flash Flood, September 23, 2025
- Tornado, September 4, 2025
- Thunderstorm Wind, August 17, 2025
- Thunderstorm Wind, August 13, 2025
- Flash Flood, July 31, 2025
- Heat, July 29, 2025
- Thunderstorm Wind, July 26, 2025
- Excessive Heat, July 25, 2025
- Flash Flood, July 14, 2025
- Flash Flood, July 9, 2025
- Thunderstorm Wind, July 8, 2025
- Flash Flood, July 1, 2025
- Flash Flood, July 1, 2025
- Flash Flood, June 30, 2025
- Flash Flood, June 28, 2025
- Flash Flood, June 27, 2025
- Flash Flood, June 26, 2025
- Excessive Heat, June 23, 2025
- Thunderstorm Wind, June 19, 2025
- Strong Wind, May 30, 2025
- Flash Flood, May 6, 2025
- Tornado, May 4, 2025
- Drought, May 1, 2025
- Drought, April 1, 2025
- Drought, March 1, 2025
- Blizzard, February 16, 2025
- Winter Weather, February 2, 2025
- Drought, February 1, 2025
- Extreme Cold/Wind Chill, January 20, 2025
- Heavy Snow, January 19, 2025
- Drought, January 1, 2025
- Drought, December 1, 2024
- Drought, November 5, 2024
- Thunderstorm Wind, July 17, 2024
- Hail, July 16, 2024
- Hail, June 30, 2024
- Tornado, May 27, 2024
- Flood, April 3, 2024
- Strong Wind, March 10, 2024
- Heavy Snow, February 13, 2024
- Flood, January 9, 2024
- Flood, December 18, 2023
- Heat, October 4, 2023
- Thunderstorm Wind, September 8, 2023
- Hail, September 7, 2023
- Hail, August 12, 2023
- Flood, August 7, 2023
- Tornado, August 7, 2023
- Flood, July 28, 2023
- Thunderstorm Wind, July 27, 2023
- Flash Flood, July 9, 2023
- Thunderstorm Wind, June 27, 2023
- Hail, June 26, 2023
- Thunderstorm Wind, June 16, 2023
- Hail, April 22, 2023
- Ice Storm, December 15, 2022
- Hail, July 2, 2022
- Hail, July 1, 2022
- Hail, June 16, 2022
- Tornado, May 27, 2022
- Thunderstorm Wind, May 22, 2022
- Hail, May 20, 2022
- Hail, March 31, 2022
- Winter Storm, March 11, 2022
- Thunderstorm Wind, March 7, 2022
- Winter Weather, January 23, 2022
- Winter Storm, January 16, 2022
- Winter Storm, January 6, 2022
- Flash Flood, September 1, 2021
- Flash Flood, August 27, 2021
- Flash Flood, August 22, 2021
- Flash Flood, August 18, 2021
- Flash Flood, August 11, 2021
- Thunderstorm Wind, August 10, 2021
- Flash Flood, July 17, 2021
- Flash Flood, July 12, 2021
- Flash Flood, July 9, 2021
- Thunderstorm Wind, July 8, 2021
- Thunderstorm Wind, June 21, 2021
- Hail, May 26, 2021
- High Wind, April 30, 2021
- Thunderstorm Wind, March 28, 2021
- Winter Weather, February 22, 2021
- Winter Storm, February 18, 2021
- Winter Storm, February 1, 2021
- Winter Storm, January 31, 2021
- Winter Storm, December 16, 2020
- Thunderstorm Wind, November 15, 2020
- Thunderstorm Wind, September 3, 2020
- Thunderstorm Wind, August 28, 2020
- Flash Flood, August 7, 2020
- Flash Flood, August 4, 2020
- Hail, July 6, 2020
- Flash Flood, June 4, 2020
- Hail, June 3, 2020
- Thunderstorm Wind, April 13, 2020
- Thunderstorm Wind, April 9, 2020
- Thunderstorm Wind, February 7, 2020
- Thunderstorm Wind, October 31, 2019
- Thunderstorm Wind, August 1, 2019
- Hail, July 30, 2019
- Thunderstorm Wind, July 22, 2019
- Thunderstorm Wind, July 17, 2019
- Flash Flood, July 11, 2019
- Hail, July 6, 2019
- Thunderstorm Wind, July 2, 2019
- Hail, June 29, 2019
- Thunderstorm Wind, June 28, 2019
- Hail, June 2, 2019
- Tornado, May 28, 2019
- Hail, May 28, 2019
- Hail, May 26, 2019
- Hail, May 23, 2019
- Tornado, May 19, 2019
- Hail, May 19, 2019
- Winter Storm, March 3, 2019
- High Wind, February 24, 2019
- Winter Storm, February 20, 2019
- Winter Storm, February 11, 2019
- Winter Storm, November 15, 2018
- Thunderstorm Wind, November 2, 2018
- Flash Flood, August 31, 2018
- Flash Flood, August 21, 2018
- Hail, August 17, 2018
- Thunderstorm Wind, August 7, 2018
- Flash Flood, August 3, 2018
- Hail, July 27, 2018
- Flash Flood, July 22, 2018
- Excessive Heat, July 2, 2018
- Flash Flood, June 1, 2018
- Hail, May 15, 2018
- Thunderstorm Wind, May 12, 2018
- High Wind, April 4, 2018
- Winter Storm, March 20, 2018
- Winter Storm, March 1, 2018
- Hail, September 5, 2017
- Thunderstorm Wind, August 19, 2017
- Flash Flood, August 4, 2017
- Thunderstorm Wind, June 19, 2017
- Winter Storm, March 13, 2017
- Hail, February 25, 2017
- Thunderstorm Wind, October 30, 2016
- Thunderstorm Wind, August 16, 2016
- Excessive Heat, August 13, 2016
- Excessive Heat, July 25, 2016
- Hail, July 23, 2016
- Hail, July 18, 2016
- Flash Flood, July 13, 2016
- Thunderstorm Wind, July 1, 2016
- Hail, June 28, 2016
- Thunderstorm Wind, June 5, 2016
- High Wind, April 3, 2016
- Tornado, February 24, 2016
- Thunderstorm Wind, February 24, 2016
- Winter Storm, February 15, 2016
- Winter Storm, February 8, 2016
- Winter Storm, January 22, 2016
- Thunderstorm Wind, October 28, 2015
- Thunderstorm Wind, October 9, 2015
- Tornado, September 29, 2015
- Hail, August 3, 2015
- Thunderstorm Wind, July 9, 2015
- Flash Flood, June 30, 2015
- Hail, June 23, 2015
- Thunderstorm Wind, June 1, 2015
- Extreme Cold/Wind Chill, February 14, 2015
- Heavy Snow, November 25, 2014
- Thunderstorm Wind, September 6, 2014
- Flash Flood, September 5, 2014
- Lightning, August 31, 2014
- Hail, July 27, 2014
- Thunderstorm Wind, July 23, 2014
- Flash Flood, July 15, 2014
- Flash Flood, July 14, 2014
- Tornado, July 8, 2014
- Hail, July 2, 2014
- Thunderstorm Wind, May 27, 2014
- Flood, May 1, 2014
- Flood, April 30, 2014
- Thunderstorm Wind, April 22, 2014
- Heavy Snow, February 13, 2014
- Winter Storm, February 4, 2014
- Heavy Snow, February 3, 2014
- Heavy Snow, January 20, 2014
- Heavy Snow, January 2, 2014
- Winter Storm, December 14, 2013
- Thunderstorm Wind, November 1, 2013
- Flood, October 10, 2013
- Hail, September 12, 2013
- Hail, September 2, 2013
- Flash Flood, August 13, 2013
- Tornado, June 27, 2013
- Thunderstorm Wind, June 26, 2013
- Thunderstorm Wind, June 25, 2013
- Hail, June 24, 2013
- Hail, June 17, 2013
- Thunderstorm Wind, June 13, 2013
- Flood, January 31, 2013
- Flood, October 29, 2012
- Tornado, October 19, 2012
- Flash Flood, September 18, 2012
- Thunderstorm Wind, September 8, 2012
- Flash Flood, August 14, 2012
- Thunderstorm Wind, August 5, 2012
- Thunderstorm Wind, July 31, 2012
- Flash Flood, July 28, 2012
- Tornado, July 26, 2012
- Hail, July 23, 2012
- Hail, July 18, 2012
- Thunderstorm Wind, July 15, 2012
- Hail, July 7, 2012
- Hail, June 29, 2012
- Thunderstorm Wind, June 3, 2012
- Flash Flood, May 29, 2012
- High Wind, February 24, 2012
- Flood, November 23, 2011
- Heavy Snow, October 29, 2011
- Flash Flood, September 23, 2011
- Flash Flood, September 7, 2011
- Flash Flood, August 28, 2011
- Hail, August 21, 2011
- Hail, August 19, 2011
- Excessive Heat, July 21, 2011
- Hail, June 11, 2011
- Hail, June 9, 2011
- Hail, June 5, 2011
- Flash Flood, May 16, 2011
- Flash Flood, April 27, 2011
- Flood, March 10, 2011
- High Wind, February 25, 2011
- High Wind, February 19, 2011
- Winter Storm, February 1, 2011
- Heavy Snow, January 26, 2011
- Thunderstorm Wind, November 17, 2010
- Flash Flood, October 1, 2010
Earlier years, state by state:
More
Tornadoes in Lancaster CountyEvery warning in Lancaster 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.