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Lancaster storm history

Storm events recorded in Lancaster, Pennsylvania between 1950 and 2025.

1,151
Total events
38
Tornadoes
191
Hail
166
Floods
14
Deaths
$44.0M
Property damage

Most significant events

Strongest tornadoes, deadliest events, and biggest damage in this county. Up to 50 shown.

November 4, 1950 · Lancaster, Pennsylvania
Tornado F3 Tornado1 injury
July 1, 2025 · Lancaster, Pennsylvania
Thunderstorm Wind Thunderstorm Wind1 death
A man was killed in Sadsbury Township when a severe thunderstorm producing wind gusts estimated at 60 mph knocked a large tree limb down, which struck him as he was operating a tractor.
December 18, 2023 · Lancaster, Pennsylvania
Flood Flood1 death
Heavy rainfall led to flooding along Cabin Drive near Ephrata during the early morning hours of December 18, 2023. A direct fatality was reported when a 73-year old male drove into the flood waters and drowned during the pre-dawn hours.
October 4, 2023 · Lancaster, Pennsylvania
Heat Heat1 death
On an unseasonably warm afternoon with highs in the low to mid 80s, an infant left unattended in a car in West Hempfield Township, Lancaster County was found dead from asphyxia due to hyperthermia.
April 22, 2023 · Lancaster, Pennsylvania
Thunderstorm Wind Thunderstorm Wind1 death
A severe thunderstorm producing winds estimated near 60 mph knocked down a large branch along the 100 block of Sawmill Road in Providence Township, with one fatality reported.
January 22, 2016 · Lancaster, Pennsylvania
Winter Storm Winter Storm2 deaths
Heavy snowfall amounts of 21 to 28 inches were observed across the county, along with near-blizzard conditions. A 70-year old Willow Street man and a 76-year old Elizabethtown man died of cardiac arrest while clearing snow at their homes.
August 31, 2014 · Lancaster, Pennsylvania
Lightning Lightning1 death, 1 injury
Two boys were struck by lightning while running across a field after getting out of the Little Conowingo Creek in Fulton Township near Peach Bottom in Lancaster County. Authorities said the boys were swimming with friends near Nottingham and Soapstone Roads when a thunderstorm mo…
September 7, 2011 · Lancaster, Pennsylvania
Flood Flood3 deaths
The Susquehanna River at Marietta crested in major flood stage at 58.16 feet. Flood stage is 49.0 feet. This is the 4th highest crest on record. The Conestoga River at Lancaster crested in major flood stage at 21.30 feet. Flood stage is 11.0 feet. This is the 2nd highest crest on…
June 9, 2011 · Lancaster, Pennsylvania
Lightning Lightning1 death
A 13-year-old boy was killed by lightning in Lancaster County. The lightning death occurred around 1915 EDT in a farm field along the 1100 block of Bartsville Road in Sadsbury Township. The Lancaster County Coroner's Office reported the boy was baling hay with his father, who was…
July 25, 2010 · Lancaster, Pennsylvania
Thunderstorm Wind Thunderstorm Wind1 death
Thunderstorm winds estimated near 60 mph knocked down trees and utility wires on Clover Hill Road in Manor Township. A 53-year-old woman was found dead in her yard on the 2100 block of Clover Hill Road around 1300 EDT. Police suspect that the women left her residence to investiga…
June 20, 2003 · Lancaster, Pennsylvania
Flood Flood1 death
November 1, 1994 · Lancaster, Pennsylvania
Thunderstorm Wind Thunderstorm Wind1 death, 1 injury
A seventeen year male was killed and his girlfriend was injured when a three foot wide oak tree landed and crushed their vehicle on Cooks Landing Road in Fulton Township. (M17V)
October 19, 2012 · Lancaster, Pennsylvania
Tornado EF1 Tornado15 injuries, $6.0M damage
The National Weather Service in State College, PA along with Lancaster County Emergency Management officials conducted a storm survey in the southwestern part of Lancaster County. The survey confirmed an EF1 tornado affected portions of southwest and south-central Lancaster Count…
February 25, 2017 · Lancaster, Pennsylvania
Thunderstorm Wind Thunderstorm Wind$5.0M damage
A microburst produced straight line winds of 70 to 90 mph, producing a 9 mile path of wind damage that was about 1/2 a mile in width.
February 24, 2016 · Lancaster, Pennsylvania
Tornado EF2 Tornado$8.0M damage
A survey team from the National Weather Service in State College confirmed an EF-2 tornado near White Horse in Salisbury Township, Lancaster County on February 24, 2016. The tornado touched down one-half mile southwest of the intersection of Amish Road and Spring Garden Road then…
September 29, 2015 · Lancaster, Pennsylvania
Tornado EF1 Tornado$4.0M damage
The National Weather Service in State College confirmed an EF-1 tornado, with peak winds around 95 mph, near Rohrerstown in East Hempfield Township, Lancaster County. The tornado touched down around 12:40 am on September 30, 2015. The tornado tracked from southeast to northwest a…
June 25, 2000 · Lancaster, Pennsylvania
Flash Flood Flash Flood$4.0M damage
Heavy rains struck many parts of Lancaster County, causing flooding of many areas. Hardest hit were northern sections of the county. Five to six inches of rain fell late Sunday afternoon and evening in Lititz, the community hardest hit by flooding. Scores of homes and businesses …
September 16, 1999 · Lancaster, Pennsylvania
Flash Flood Flash Flood$1.6M damage
Hurricane Floyd moved inland across North Carolina before sunrise on Thursday, September 16th, accelerated northward over eastern Virginia during the morning, crossed eastern Maryland by Thursday afternoon, and reached Long Island by evening. In its wake, heavy rains fell across …
June 15, 1989 · Lancaster, Pennsylvania
Tornado F2 Tornado$2.5M damage
July 29, 1961 · Lancaster, Pennsylvania
Tornado F2 Tornado2 injuries, $2.5M damage
December 29, 2025 · Lancaster, Pennsylvania
High Wind High Wind
High winds began during the afternoon hours of December 29th and continued into the evening hours with the highest wind gust, measured at 58 mph, being observed in Manheim during the early evening hours of December 29th. Gusty winds continued into the morning hours of December 30…
December 19, 2025 · Lancaster, Pennsylvania
Thunderstorm Wind Thunderstorm Wind
A line of gusty showers produced a 62 mph wind gust at Lancaster Airport.
December 13, 2025 · Lancaster, Pennsylvania
Winter Weather Winter Weather
Snow fell across Lancaster County from the afternoon of December 13 through the afternoon of December 14. Most of the county saw 3 to 5 inches of snow with localized amounts as high as 7 inches.
November 5, 2025 · Lancaster, Pennsylvania
Thunderstorm Wind Thunderstorm Wind
A severe thunderstorm, producing wind gusts estimated near 60 mph, knocked a tree down that fell into the garage of a residence where it landed on the car of the resident southwest of East Petersburg. No injuries were reported.
October 20, 2025 · Lancaster, Pennsylvania
Strong Wind Strong Wind
Gusty winds behind a cold front produced multiple hours of wind gusts between 25 and 40 mph across Lancaster County on October 20, 2025. Gusty winds began during the late morning and continued to increase into the afternoon hours, where a maximum wind gust of 38 mph was measured …
September 23, 2025 · Lancaster, Pennsylvania
Flash Flood Flash Flood
Water was reported to be across the roadway at Pleasure Road and East Walnut Street in the city of Lancaster.
September 23, 2025 · Lancaster, Pennsylvania
Flash Flood Flash Flood
Multiple reports of water across the roadway resulted in the closure of New Holland Avenue between Lancaster and Eden.
September 4, 2025 · Lancaster, Pennsylvania
Tornado EF0 Tornado
An EF-0 tornado with an estimated peak wind of 70 mph occurred southeast of Collins, PA on the evening of Thursday, September 4, 2025. It lifted the roof off of a dugout at the Solanco Youth Baseball Association and then continued across Kirkwood Pike, where it caused minor crop …
September 4, 2025 · Lancaster, Pennsylvania
Thunderstorm Wind Thunderstorm Wind
A severe thunderstorm producing wind gusts estimated at 70 mph uprooted multiple trees approximately 3 miles southeast of Quarryville.
August 17, 2025 · Lancaster, Pennsylvania
Thunderstorm Wind Thunderstorm Wind
A severe thunderstorm, producing wind gusts estimated near 60 mph, knocked down multiple down near Frogtown Road and Marticville Road north of Martic Forge.
August 17, 2025 · Lancaster, Pennsylvania
Thunderstorm Wind Thunderstorm Wind
A severe thunderstorm, producing wind gusts estimated near 60 mph, knocked multiple trees down near the intersection of Deaver Road and Lancaster Pike near Buck.
August 17, 2025 · Lancaster, Pennsylvania
Thunderstorm Wind Thunderstorm Wind
A severe thunderstorm, producing wind gusts estimated near 60 mph, knocked down multiple wires throughout Wrightsdale.
August 13, 2025 · Lancaster, Pennsylvania
Thunderstorm Wind Thunderstorm Wind
A severe thunderstorm, producing wind gusts estimated near 60 mph, knocked a tree down onto the roadway near the intersection of Butter Road and Hunsicker Road north of Zooks Corner.
July 31, 2025 · Lancaster, Pennsylvania
Thunderstorm Wind Thunderstorm Wind
A severe thunderstorm, producing wind gusts estimated near 60 mph, knocked down multiple trees and wires onto roadways in the vicinity of Franklin and Marshall College in Lancaster.
July 31, 2025 · Lancaster, Pennsylvania
Flash Flood Flash Flood
Muddy water was observed running down Siegrist Road and through yards towards Chiques Creek in West Hempfield Township.
July 31, 2025 · Lancaster, Pennsylvania
Flash Flood Flash Flood
High water flowing near Keller and Marshall avenues in Lancaster resulted in a water rescue.
July 31, 2025 · Lancaster, Pennsylvania
Flash Flood Flash Flood
Flash flooding pushed the Little Conestoga Creek out of its banks, with numerous road closures. 3.1 inches of rain was reported.
July 31, 2025 · Lancaster, Pennsylvania
Flash Flood Flash Flood
Flash flooding led to a water rescue near Wakefield.
July 31, 2025 · Lancaster, Pennsylvania
Flash Flood Flash Flood
PA Route 741 was closed between Noll Drive and Embassy Drive near Rohrerstown due to flash flooding.
July 29, 2025 · Lancaster, Pennsylvania
Heat Heat
Well-above average temperatures, coupled with humid conditions, allowed for heat index values to range between 100 and 105 degrees during the afternoon and evening hours of July 29 and July 30, 2025 across Lancaster County. Lancaster Airport (KLNS) reported multiple hours of heat…
July 26, 2025 · Lancaster, Pennsylvania
Thunderstorm Wind Thunderstorm Wind
A severe thunderstorm, producing wind gusts estimated near 60 mph, knocked down multiple trees down north of Mount Joy.
July 25, 2025 · Lancaster, Pennsylvania
Excessive Heat Excessive Heat
Well-above average temperatures, coupled with humid conditions, allowed for heat index values to exceed 105 degrees during the afternoon and evening hours of July 25, 2025 across Lancaster County. Lancaster Airport reported multiple hours of heat index values between 105 and 107 …
July 14, 2025 · Lancaster, Pennsylvania
Flood Flood
Numerous reports of water flowing across roadways in Manheim.
July 14, 2025 · Lancaster, Pennsylvania
Funnel Cloud Funnel Cloud
A funnel cloud associated with a thunderstorm was observed on video in West Hempfield Township during the afternoon hours of July 14, 2025.
July 14, 2025 · Lancaster, Pennsylvania
Flash Flood Flash Flood
Flash flooding led to a water rescue on PA-772 at the intersection of North Barbara Street in Mount Joy.
July 14, 2025 · Lancaster, Pennsylvania
Flash Flood Flash Flood
Flash flooding led to a water rescue when one individual became stuck in high water on East Main Street near the intersection with North Market Street in Mount Joy.
July 14, 2025 · Lancaster, Pennsylvania
Flash Flood Flash Flood
Flash flooding led to a water rescue on Fairview Street in Mount Joy. Two people were extracted from a vehicle.
July 14, 2025 · Lancaster, Pennsylvania
Flash Flood Flash Flood
A vehicle became stuck on a flooded roadway at Green Park Drive in Mount Joy, resulting in a water rescue.
July 14, 2025 · Lancaster, Pennsylvania
Flash Flood Flash Flood
Heavy rainfall caused flash flooding along Little Chiques Creek, with one car becoming stuck on a bridge on Mount Pleasant Road as the water rose.
July 14, 2025 · Lancaster, Pennsylvania
Flash Flood Flash Flood
Flash flooding in Mount Joy caused water to enter four different homes near the intersection of School Lane and Pinkerton Road.

Events by year

YearEventsTornadoes
2025922
2024270
2023321
2022311
2021430
2020310
2019432
2018270
2017220
2016311
2015191
2014230
2013280
2012381
2011300
2010651
2009371
2008220
2007330
2006420
2005160
2004463
2003240
2002280
2001191
2000252
1999190
1998241
1997110
1996260
1995152
1994110
199350
1992110
199191
199081
1989112
198890
198780
1986130
198562
198450
198350
198260
198110
1980101
197971
197840
197760
197651
197540
197441
197330
197140
197052
196810
196720
196620
196540
196310
196132
196030
195910
195711
195611
195510
195311
195011