EF0 tornado, Gilberts Mill, Florida, January 9, 2024

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

January 9, 2024

Touchdown

7:59 AM CST (13:59 UTC)

Lifted

8:00 AM CST (14:00 UTC)

On the ground

1 minutes

Path length

0.9 miles (1.4 km)

Path width

50 yards (46 m)

Deaths

0

Injuries

0

County

Washington County

Touchdown point

30.650, -85.450

Lift-off point

30.654, -85.436

Record number

2401090759-01

35 damage points were recorded along this path by NWS TAE, in the Damage Assessment Toolkit the survey teams carry. The strongest indicator was rated EF1. The highest wind the damage implies is 95 mph.

• Uproot hardwood and loss of significant roof damage
• Residence had greater than 20% loss of roof; about half. Couldn’t get a pic.
• Several softwood trunks snapped
• Total roof loss and busted our windows

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

A high impact severe weather event impacted the tri-state region on January 9th with supercells producing tornadoes, large hail, and damaging wind gusts, followed by a major squall line with widespread wind damage and additional tornadoes. Preceding this activity, very strong non-thunderstorm wind gusts of 40-60 mph occurred, with even a gust to 70 mph at the Albany airport. There were 14 tornadoes confirmed across the tri-state region, including 3 EF0s, 5 EF1s, 5 EF2s, and 1 EF3. This activity was driven by a deepening area of low pressure west of the region with a record strong low level jet crossing the region. The winds at 850 mb were in in the 65-80 knot range, and sufficient instability existed to support mixing some of these very strong environmental winds to the surface. ||Two significant tornadoes touched down in Bay county, including 1 EF3 and 1 EF2. These two tornadoes in Bay county resulted in damage to 326 buildings for a total market value loss of $20,350,311. There were 234 single family homes damaged, 46 mobile homes damaged, 22 condos damaged, 2 multi-family homes damaged, and 22 commercial buildings damaged. Of these 326 buildings, 113 sustained 5% damage, 86 sustained 15% damage, 2 sustained 20% damage, 29 sustained 30% damage, 17 sustained 35% damage, 28 sustained 45% damage, and 51 sustained 100% damage.

A brief EF0 tornado touched down in far eastern Washington county. The only damage was to trees, and this was coincident with a brief TDS from EVX radar.

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

17 minutes of warning. NWS TAE issued a tornado warning for this county at 13:42 UTC, 17 minutes before the tornado touched down, in force until 14:15 UTC.

The county was under a tornado watch, issued at 12:08 UTC and running to 14:53 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 12:58 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), 47 km away, was scanning. The volume nearest the touchdown began at 13:56 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 2024 tornado in FloridaEvery tornado in Florida since 1950Warnings in force in Florida nowThe forecast where you are

31 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.