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EF1 tornado in Polk County, Arkansas

Tornado November 4, 2022 · Polk County, Arkansas

EF1
Rating
1.8 mi
Path length
200 yd
Path width
EF0EF1EF2EF3EF4EF5Unrated

The path drawn at its surveyed width of 200 yards (0.11 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

This brief tornado developed along a strong rear flank downdraft surge that swept across areas immediately southeast of Wickes. Several chicken houses sustained varying degrees of damage, from roof panels stripped off most structures, to walls collapsed on at least one structure. Surrounding tree damage west of the track suggested strong inflow into the tornado while tree damage east of the track was consistent with non-tornadic damaging winds. Start and end locations/times were approximated due to limited accessibility.

The wider storm

A cold front approached Arkansas from the west late Friday night into Saturday morning. Strong to severe thunderstorms developed along and ahead of this front,

with damaging winds and tornadoes observed across the state. This thunderstorm activity grew upscale from singular supercells into a linear QLCS line over the eastern half of Arkansas.

Began near Wickes (34.2862, -94.3135).

Other tornadoes from the same storm system

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

Source: NOAA Storm Events Database, event 1064086. Narratives are written by the National Weather Service forecast office that issued the report.

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