Tornadoes · United States · Pennsylvania
Tornadoes in Erie County, Pennsylvania
23 tornadoes have crossed Erie County since 1950, 15th of the 67 counties in Pennsylvania with a tornado on record, an average of one every 3.3 years. They have killed 12 people and injured 104. 2 were rated F4 or EF4 and above.
The rating scale
Tracks are drawn in the color of the rating. The United States rated tornadoes on Ted Fujita’s F scale until 31 January 2007 and on the Enhanced Fujita scale after it. Both run from 0 to 5, and both rate the damage rather than measure the wind: the speeds are what that damage is taken to imply.
F0 / EF040 to 72 mph on the F scale, 65 to 85 mph on the EF scale
Light damage. Surface peeled off some roofs, gutters and siding damaged, branches broken, shallow-rooted trees pushed over.
F1 / EF173 to 112 mph on the F scale, 86 to 110 mph on the EF scale
Moderate damage. Roofs badly stripped, mobile homes overturned or badly damaged, exterior doors lost, windows broken.
F2 / EF2113 to 157 mph on the F scale, 111 to 135 mph on the EF scale
Considerable damage. Roofs torn off well-built houses, frame homes shifted on their foundations, mobile homes destroyed, large trees snapped or uprooted, cars lifted off the ground.
F3 / EF3158 to 206 mph on the F scale, 136 to 165 mph on the EF scale
Severe damage. Whole stories of well-built houses destroyed, large buildings badly damaged, trains overturned, trees debarked, heavy cars lifted and thrown.
F4 / EF4207 to 260 mph on the F scale, 166 to 200 mph on the EF scale
Devastating damage. Well-built houses leveled, structures with weak foundations moved some distance, cars thrown and large missiles generated.
F5 / EF5261 to 318 mph on the F scale, over 200 mph on the EF scale
Incredible damage. Strong frame houses swept off their foundations, car-sized missiles thrown more than 100 meters, steel-reinforced concrete badly damaged, high-rise buildings deformed.
Unrated
The survey recorded a tornado but could not put a number on it, most often because it crossed open country and damaged nothing a rating can be read from.
Now
- Tornadoes
- 23
- Deaths
- 12
- Injuries
- 104
- F4 and above
- 2
- Worst on record
- F4, May 31, 1985
The deadliest in Erie County
The strongest
- F4 Corry tornado, Pennsylvania and New YorkMay 31, 1985
- F4 Albion tornado, Ohio and PennsylvaniaMay 31, 1985
- F3, Erie and Warren counties, PennsylvaniaJune 2, 1971
- F2, Erie County, PennsylvaniaJuly 19, 1952
- F2, Erie County, PennsylvaniaSeptember 18, 1977
- F2, Erie County, PennsylvaniaAugust 16, 1997
- F2, Erie County, PennsylvaniaNovember 22, 1953
- EF2, Erie County, PennsylvaniaJune 9, 2025
- F2, Erie County, PennsylvaniaMay 2, 1983
Every year with a tornado
The 18 years of the 76 in the record with a tornado in Erie County. Each year links to every tornado in Pennsylvania that year.
Every tornado that crossed Erie County
23 tornadoes, newest first. 1 of them touched down in a neighboring state and ran in, so the record files it under that state rather than Pennsylvania.
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|---|---|---|---|---|---|---|---|
| June 9, 2025 | 5:49 PM EDT | EF2 | Erie | 1.0 | 115 | $100,000 | ||
| August 12, 2023 | 1:24 PM EDT | EF0 | Erie | 0.5 | 20 | $5,000 | ||
| November 5, 2017 | 6:07 PM EST | EF0 | Erie | 1.9 | 100 | $500,000 | ||
| May 28, 2013 | 7:53 PM EDT | EF1 | Erie | 17.8 | 150 | 2 | $300,000 | |
| May 28, 2013 | 7:35 PM EDT | EF1 | Erie | 1.7 | 50 | 5 | $75,000 | |
| June 27, 2010 | 7:36 PM EDT | EF0 | Erie | 0.2 | 75 | $120,000 | ||
| June 6, 2010 | 2:10 AM EDT | EF0 | Erie | 5.8 | 50 | $200,000 | ||
| August 16, 1997 | 6:30 PM EDT | F2 | Erie | 2.0 | 100 | $500,000 | ||
| September 25, 1994 | 5:22 PM EDT | F0 | Erie | 0.1 | 30 | |||
| May 31, 1985 | 4:25 PM CDT | F4 | Corry tornado | 28.0 | 440 | |||
| May 31, 1985 | 3:59 PM CDT | F4 | Albion tornado | 14.0 | 400 | 12 | 82 | $5 million to $50 million |
| July 21, 1983 | 4:08 PM EDT | F1 | Erie | 0.2 | 10 | $50,000 to $500,000 | ||
| May 2, 1983 | 4:45 PM EDT | F2 | Erie | 1.0 | 33 | $50,000 to $500,000 | ||
| September 24, 1977 | 7:15 PM EDT | F1 | Erie | 0.1 | 10 | 2 | $50,000 to $500,000 | |
| September 18, 1977 | 2:43 PM EDT | F2 | Erie | 4.5 | 10 | 7 | $500,000 to $5 million | |
| June 2, 1971 | 8:05 PM EDT | F3 | Erie | 29.3 | 10 | $5,000 to $50,000 | ||
| July 15, 1970 | 1:00 PM EDT | F1 | Erie | 0.5 | 167 | $5,000 to $50,000 | ||
| May 16, 1965 | 9:30 PM GMT-4 | F1 | Erie | 0.1 | 10 | 1 | $5,000 to $50,000 | |
| July 31, 1961 | 12:00 PM GMT-4 | F1 | Erie | 0.3 | 10 | $5,000 to $50,000 | ||
| September 21, 1957 | 6:56 PM GMT-4 | F1 | Erie | 0.3 | 200 | 3 | $5,000 to $50,000 | |
| July 29, 1954 | 7:00 PM GMT-4 | F1 | Erie | 0.1 | 10 | $50 to $500 | ||
| November 22, 1953 | 7:30 PM GMT-5 | F2 | Erie | 2.0 | 67 | 2 | $5,000 to $50,000 | |
| July 19, 1952 | 7:45 AM GMT-4 | F2 | Erie | 5.6 | 27 | $500 to $5,000 |
Nearby
Warnings in force in Erie CountyThe forecast for Erie CountyThe live radar over Erie CountyEvery county in Pennsylvania
What this means
Ratings are the survey's, read off the damage rather than measured; the rating scale is above. Tornado counts rise through the record as reporting improved, so a year in the 1950s is not comparable with one today except for the strongest tornadoes, which were always noticed.
Sources
NOAA Storm Prediction Center tornado database, 1950-2025, the official record kept by NOAA's Storm Prediction Center.