Tornadoes · United States · Florida
Tornadoes in Seminole County, Florida
31 tornadoes have crossed Seminole County since 1950, 44th of the 67 counties in Florida with a tornado on record, an average of one every 2.5 years. They have killed 13 people and injured 82. None was rated F4 or 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
- 31
- Deaths
- 13
- Injuries
- 82
- F4 and above
- 0
- Worst on record
- F3, February 22, 1998
The deadliest in Seminole County
The strongest
- F3, Seminole and Volusia counties, FloridaFebruary 22, 1998
- F2, Orange and Seminole counties, FloridaJanuary 8, 1978
- EF2, Seminole County, FloridaMarch 10, 2025
- F2, Seminole County, FloridaApril 8, 1982
- F2, Seminole County, FloridaMarch 18, 1981
- F2, Seminole County, FloridaJuly 5, 1972
- F2, Seminole County, FloridaAugust 23, 1966
Every year with a tornado
The 23 years of the 76 in the record with a tornado in Seminole County. Each year links to every tornado in Florida that year.
Every tornado that crossed Seminole County
31 tornadoes, newest first.
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|---|---|---|---|---|---|---|---|
| March 10, 2025 | 9:35 AM EDT | EF2 | Seminole | 4.0 | 300 | $3.9 million | ||
| August 21, 2024 | 11:18 AM EDT | EF0 | Seminole | 1.3 | 5 | |||
| April 20, 2020 | 11:45 AM EDT | EF0 | Seminole | 2.7 | 25 | |||
| January 24, 2019 | 6:20 AM EST | EF0 | Seminole | 0.5 | 175 | $1.4 million | ||
| May 19, 2009 | 11:42 PM EDT | EF0 | Seminole | 0.1 | 50 | $100,000 | ||
| April 1, 2009 | 4:22 PM EDT | EF0 | Seminole | 0.0 | 15 | |||
| November 7, 2006 | 6:10 PM EST | F1 | Seminole | 2.3 | 100 | $1.4 million | ||
| February 22, 1998 | 12:10 AM EST | F3 | Seminole | 16.0 | 200 | 13 | 36 | $31 million |
| February 16, 1998 | 3:29 PM EST | F0 | Seminole | 0.1 | 30 | $200,000 | ||
| November 9, 1990 | 4:15 PM EST | F1 | Orange | 16.0 | 50 | 9 | $50,000 to $500,000 | |
| December 23, 1986 | 1:00 PM EST | F0 | Seminole | 0.5 | 30 | $50,000 to $500,000 | ||
| February 27, 1984 | 2:36 PM EST | F1 | Seminole | 1.0 | 10 | $500 to $5,000 | ||
| July 5, 1983 | 5:15 PM EDT | F1 | Seminole | 0.5 | 30 | $5,000 to $50,000 | ||
| April 8, 1982 | 3:00 PM EST | F2 | Seminole | 3.0 | 50 | 10 | $50,000 to $500,000 | |
| March 18, 1981 | 12:55 AM EST | F2 | Seminole | 0.5 | 33 | 1 | $50,000 to $500,000 | |
| June 24, 1980 | 6:30 PM EDT | F0 | Seminole | 0.1 | 30 | $500 to $5,000 | ||
| January 19, 1978 | 2:30 PM EST | F1 | Seminole | 0.5 | 20 | $50,000 to $500,000 | ||
| January 8, 1978 | 6:35 PM EST | F2 | Orange | 19.3 | 200 | 23 | $500,000 to $5 million | |
| September 21, 1977 | 5:30 PM EDT | F0 | Seminole | 0.1 | 10 | $5,000 to $50,000 | ||
| March 9, 1976 | 5:30 PM EST | F0 | Seminole | 5.4 | 20 | $5,000 to $50,000 | ||
| September 18, 1975 | 7:08 PM EDT | F0 | Seminole | 0.1 | 30 | |||
| June 11, 1975 | 7:30 PM EDT | F1 | Seminole | 0.5 | 30 | $500 to $5,000 | ||
| July 12, 1973 | 7:45 PM EDT | F0 | Seminole | 0.2 | 10 | $500 to $5,000 | ||
| July 5, 1972 | 6:05 PM EDT | F2 | Seminole | 0.3 | 50 | $5,000 to $50,000 | ||
| March 31, 1972 | 5:15 AM EST | F0 | Seminole | 0.2 | 20 | under $50 | ||
| March 31, 1972 | 5:00 AM EST | F1 | Seminole | 0.2 | 20 | under $50 | ||
| February 3, 1972 | 1:40 PM EST | F1 | Seminole | 0.2 | 300 | $5,000 to $50,000 | ||
| June 25, 1970 | 7:00 PM EDT | F1 | Seminole | 0.1 | 10 | $500 to $5,000 | ||
| June 19, 1967 | 3:30 PM GMT-4 | F1 | Seminole | 0.1 | 10 | $5,000 to $50,000 | ||
| August 23, 1966 | 4:00 PM GMT-4 | F2 | Seminole | 0.1 | 10 | 3 | $5,000 to $50,000 | |
| June 15, 1966 | 4:10 PM GMT-4 | F1 | Seminole | 0.1 | 10 | $500 to $5,000 |
Nearby
Warnings in force in Seminole CountyThe forecast for Seminole CountyThe live radar over Seminole CountyEvery county in Florida
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.