EF0 tornado, Gilberts Mill, Florida, February 15, 2021

1. EF065 to 85 mphthis tornado

   Light damage. Surface peeled off some roofs, gutters and siding damaged, branches broken, shallow-rooted trees pushed over.

2. EF186 to 110 mph

   Moderate damage. Roofs badly stripped, mobile homes overturned or badly damaged, exterior doors lost, windows broken.

3. EF2111 to 135 mph

   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. EF3136 to 165 mph

   Severe damage. Whole stories of well-built houses destroyed, large buildings badly damaged, trains overturned, trees debarked, heavy cars lifted and thrown.

5. EF4166 to 200 mph

   Devastating damage. Well-built houses leveled, structures with weak foundations moved some distance, cars thrown and large missiles generated.

6. EF5over 200 mph

   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.

Rating

EF0

Date

February 15, 2021

Touchdown

2:39 PM CST (20:39 UTC)

Lifted

2:41 PM CST (20:41 UTC)

On the ground

2 minutes

Path length

0.7 miles (1.1 km)

Path width

100 yards (91 m)

Deaths

0

Injuries

0

Property damage

$25,000

County

Washington County

Touchdown point

30.599, -85.456

Lift-off point

30.610, -85.454

Record number

2102151439-01

5 damage points were recorded along this path by NWS TAE, in the Damage Assessment Toolkit the survey teams carry. The strongest indicator was rated EF0. The highest wind the damage implies is 85 mph.

Survey points are preliminary and are the raw material the published rating was built from. Source: NWS Damage Assessment Toolkit.

A strong cold front moved through the area during the afternoon hours of Feb 15th. The airmass ahead of the front was relatively unstable, and shear was very strong. The result was a round of strong to severe storms across the tri-state area with damaging winds and a few tornadoes, including a strong EF2 tornado in Early county, GA.

A tornado briefly touched down near Wheeler Lane and tracked north-northeast for a short distance before lifting. On the Wheeler Farm property, an outbuilding was pulled from its anchorage and lofted about 20 yards. It has been anchored by wooden poles in concrete, although the concrete was shallow. Nearby outbuildings were not damaged. A few pine trees along the driveway of the property were snapped. Further north on Wheeler lane, a double wide manufactured home has some roof damage. Other trees were uprooted on Pineoaks Lane and Akers Trail. The damage was consistent with a high end EF0 with max estimated winds around 85 mph.

From NOAA NCEI's Storm Events Database, the narrative the local forecast office wrote for Storm Data.

No tornado warning for this county appears in the archive as in force at the moment the tornado touched down. One was issued for the county at another hour that day.

The county was under a tornado watch, issued at 18:12 UTC and running to 22:02 UTC.

Every warning and watch covering the touchdown point that day, from the Iowa Environmental Mesonet's archive of National Weather Service products. Lead time is measured from the issue of the warning in force to the touchdown time in the database, both of which were recorded to the minute by different people.

The Storm Prediction Center had this point in a Enhanced Risk, with a 0.10 chance of a tornado within 25 miles, in the hatched area where significant tornadoes were expected. The outlook in force was issued at 20:00 UTC.

SPC's Day 1 convective outlook as it stood when the tornado began, read at the touchdown point. The same archive is on the radar archive.

The Eglin Afb radar (KEVX), 45 km away, was scanning. The volume nearest the touchdown began at 20:38 UTC.

Open the radar archive at this moment, over the track

Reflectivity and velocity, decoded from the Level II archive in the browser. Volumes take a few seconds to open the first time.

Local storm reports within 60 km of the path, in the three hours either side.

From the Iowa Environmental Mesonet's archive of National Weather Service local storm reports.

The live radar over the trackEvery 2021 tornado in FloridaEvery tornado in Florida since 1950Warnings in force in Florida nowThe forecast where you are

5 more were confirmed in the United States that day.

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.

NOAA Storm Prediction Center tornado database, 1950-2025, the official record kept by NOAA's Storm Prediction Center.