Tornadoes · United States · Florida

Tornadoes in Saint Johns County, Florida

68 tornadoes have crossed Saint Johns County since 1950, 21st of the 67 counties in Florida with a tornado on record, an average of one every 1.1 years. They have killed 0 people and injured 21. 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.

  1. 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.

  2. 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.

  3. 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.

  4. 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.

  5. 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.

  6. 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.

  7. 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
68
Deaths
0
Injuries
21
F4 and above
0
Worst on record
F3, February 7, 1971

The strongest

Every year with a tornado

The 41 years of the 76 in the record with a tornado in Saint Johns County. Each year links to every tornado in Florida that year.

YearTornadoesDeathsInjuriesStrongest
20251EF0
202421EF1
20231EF0
20211EF0
20201EF0
20191EF0
20181EF0
20176EF2
20151EF0
20132EF0
20091EF0
20081EF0
20072EF1
200411F0
20021F0
20013F0
19991F0
19971F0
19963F0
199535F2
19941F0
19931F0
19921F0
19913F0
19901F0
19881F0
19861F0
19821F0
19791F1
19782F0
19751F2
19741F1
197314F2
19721F0
19711F3
19691F1
19621F0
196112F2
19591F1
195819F3
19501F2

Every tornado that crossed Saint Johns County

68 tornadoes, newest first.

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
May 29, 20254:53 PM EDTEF0Saint Johns1.615
April 11, 202411:33 AM EDTEF1Saint Johns6.73101
April 3, 202412:08 PM EDTEF0Saint Johns0.3125
September 11, 20236:10 PM EDTEF0Saint Johns0.05$75,000
February 14, 20212:30 PM ESTEF0Saint Johns0.010
March 31, 20207:29 PM EDTEF0Saint Johns0.4704
December 14, 20195:05 AM ESTEF0Saint Johns0.3325
July 23, 20182:40 PM EDTEF0Saint Johns0.025
September 10, 20171:15 AM EDTEF2Saint Johns1.2300
September 10, 20177:50 PM EDTEF1Saint Johns5.0200
September 10, 20171:40 PM EDTEF1Saint Johns1.250
June 6, 20172:11 PM EDTEF1Saint Johns2.270
May 24, 20178:53 AM EDTUnratedSaint Johns0.625
February 7, 201710:37 PM ESTEF1Saint Johns0.5160
June 10, 20152:34 PM EDTEF0Saint Johns0.8100
July 21, 20132:30 PM EDTEF0Saint Johns0.120
May 4, 20139:14 PM EDTEF0Saint Johns0.9200$500,000
April 13, 200910:10 PM EDTEF0Saint Johns0.2100
August 22, 20081:15 PM EDTEF0Saint Johns0.610
June 12, 200711:24 AM EDTEF0Saint Johns1.050
April 15, 200710:10 AM EDTEF1Saint Johns0.250
September 26, 20048:10 PM EDTF0Saint Johns2.01
September 26, 20047:30 PM EDTF0Saint Johns2.01
September 26, 20047:15 PM EDTF0Saint Johns1.01
September 26, 20042:55 PM EDTF0Saint Johns2.01
September 7, 20041:40 PM EDTF0Saint Johns0.575$50,000
September 7, 200412:00 PM EDTF0Saint Johns0.575
September 6, 20047:20 PM EDTF0Saint Johns1.075$20,000
September 6, 20047:10 PM EDTF0Saint Johns1.075$10,000
September 6, 20042:15 AM EDTF0Saint Johns1.075$60,000
September 5, 20049:25 AM EDTF0Saint Johns3.075$80,000
September 5, 20045:05 AM EDTF0Saint Johns5.075$10,000
July 19, 20027:00 PM EDTF0Saint Johns0.00$10,000
September 14, 20016:15 PM EDTF0Saint Johns0.110
September 14, 20012:55 PM EDTF0Saint Johns0.110
September 14, 20012:10 PM EDTF0Saint Johns0.110
January 2, 199911:15 PM ESTF0Putnam5.010$40,000
February 13, 19975:55 PM ESTF0Saint Johns0.220$10,000
October 7, 19966:10 PM EDTF0Saint Johns0.110$2,000
April 30, 19967:56 AM EDTF0Saint Johns0.510$30,000
February 2, 19967:00 PM ESTF0Saint Johns3.010$10,000
August 3, 199512:15 PM EDTF0Saint Johns8.010$500 to $5,000
June 12, 199512:50 PM EDTF0Saint Johns1.010$5,000 to $50,000
April 24, 199510:20 AM EDTF2Putnam10.03505$500,000 to $5 million
September 25, 19944:53 PM EDTF0Saint Johns0.223
June 27, 19931:30 PM EDTF0Saint Johns0.6100$50,000 to $500,000
April 11, 19923:40 PM EDTF0Saint Johns0.110
August 13, 19915:45 PM EDTF0Saint Johns0.110$50 to $500
May 1, 19913:15 PM EDTF0Saint Johns0.210$50,000 to $500,000
April 23, 199111:10 AM EDTF0Saint Johns0.110$5,000 to $50,000
June 3, 19904:00 PM EDTF0Saint Johns0.210
July 10, 19885:30 PM EDTF0Saint Johns1.030$500 to $5,000
March 14, 19867:15 AM ESTF0Saint Johns1.010$500 to $5,000
June 26, 19821:00 PM EDTF0Saint Johns0.510$500 to $5,000
July 11, 19796:00 PM EDTF1Saint Johns0.130$5,000 to $50,000
May 4, 197811:00 AM EDTF0Saint Johns0.210$500 to $5,000
May 4, 19789:00 AM EDTF0Saint Johns0.113$5,000 to $50,000
March 18, 19759:40 PM EDTF2Saint Johns1.0100$50,000 to $500,000
May 12, 19748:00 AM EDTF1Saint Johns2.050$500 to $5,000
April 4, 19736:15 AM ESTF2Alachua39.0674$50,000 to $500,000
March 28, 19722:30 PM ESTF0Saint Johns0.520$50 to $500
February 7, 19712:35 PM ESTF3Saint Johns13.1200$50,000 to $500,000
June 5, 19695:00 PM GMT-4F1Saint Johns0.110$500 to $5,000
August 23, 196210:45 AM GMT-4F0Saint Johns0.110under $50
April 9, 19615:00 PM GMT-5F2Saint Johns5.12002$5,000 to $50,000
June 6, 19592:55 PM GMT-4F1Saint Johns0.110$50 to $500
April 15, 195812:20 PM GMT-5F3Saint Johns3.6739$50,000 to $500,000
March 16, 195010:15 AM GMT-5F2Saint Johns1.5150$500 to $5,000

Nearby

Warnings in force in Saint Johns CountyThe forecast for Saint Johns CountyThe live radar over Saint Johns 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.