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EF1 tornado in Greene County, Alabama

Tornado November 29, 2022 · Greene County, Alabama

EF1
Rating
19.3 mi
Whole path
650 yd
Path width

NOAA records this tornado county by county. Its path ran through Greene County → Hale County → Greene County → Hale County; the totals above are for the whole tornado.

EF0EF1EF2EF3EF4EF5Unrated

The path drawn at its surveyed width of 650 yards (0.37 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

National Weather Service meteorologists surveyed damage in eastern Greene County and determined that it was consistent with an EF1 tornado, with maximum winds near 110 mph. The tornado touched down in an inaccessible area west of Eutaw shortly before crossing Greene County Road 131 where it impacted the Sagewood Apartment complex. The most significant damage here was to the northernmost unit where the majority of the roof structure was peeled away and blown into the nearby tree line. Adjacent units only showed minor damage to shingles and to siding. Nearby timber damage was also not particularly intense, though there was a variety of sporadic uprooted and snapped tree trunks. Timber and powerline damage in this area was consistent with low-end EF-1. The tornado continued east-northeast toward Highway 14 where additional timber and power line damage was observed. Several homes sustained minor roof damage on Kirkwood Lane or were more significantly damaged by uprooted trees. The tornado crossed US Highway 11 causing additional tree damage. The tornado continued northeast towards the Black Warrior River where the path became inaccessible. The tornado crossed the Black Warrior and continued into Hale County.

The wider storm

A very dynamic and deepening low pressure system moved through the Ohio Valley states on November 29-30 with a trailing cold. The air mass across Central Alabama was initially stable during the day on November 29th with surface dewpoints in the 40s and 50s. Instability increased dramatically the evening of the 29th as 60 plus surface dewpoints advected northward into Central Alabama. A QLCS developed ahead of the approaching cold front in addition to discrete thunderstorms.

Began near Eutaw (32.8445, -87.9401).

Other tornadoes from the same storm system

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

Source: NOAA Storm Events Database, event 1066379. Narratives are written by the National Weather Service forecast office that issued the report.

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