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EF1 tornado in Walton County, Florida

Tornado January 9, 2024 · Walton County, Florida

EF1
Rating
10.9 mi
Path length
220 yd
Path width
$100K
Damage as recorded
EF0EF1EF2EF3EF4EF5Unrated

The path drawn at its surveyed width of 220 yards (0.12 mi) — zoom in and the swath grows to true scale. Other tornadoes recorded nearby that day are shown faint.

What EF1 means. On the Enhanced Fujita scale, EF1 is moderate damage: roofs badly stripped, mobile homes pushed off foundations or overturned, windows broken, consistent with estimated gusts of 86–110 mph. The rating comes from a survey of the worst damage after the storm, not from a wind measurement, so it says as much about what the tornado hit as about how strong it was.

What the National Weather Service wrote

The tornado initially moved onshore with damage to trees and buildings at the intersection of W County Highway 30A and Laura Hamilton Blvd consistent with an EF-1 rating. It would then proceed to continue moving off to the northeast sporadically damaging trees and roofs of houses across the area. The tornado would then cross through a majority wooded area before crossing US Highway 98 before entering the woods once again. A high concentration of damage to homes and trees consistent with an EF-1 rating was found off of Chat Holly Rd. before the tornado crossed Choctawhatchee Bay. Max winds were estimated near 110 mph. The tornado would then parallel US Highway 331 as it crossed the bay before making landfall once again at Bay Grove Rd. where numerous manufactured homes were damaged along with tree damage consistent with an EF-1 rating. EF-1 damage had been observed leading up to US 331 where the tornado appears to have dissipated. Thanks to Walton County Emergency Management for assistance with this damage survey.

The wider storm

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.

Began near Santa Rosa Beach (30.3460, -86.2317).

Other tornadoes from the same storm system

11 more tornadoes the National Weather Service filed under this storm episode.

Source: NOAA Storm Events Database, event 1150250. Narratives are written by the National Weather Service forecast office that issued the report.

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