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EF0 tornado in Oklahoma County, Oklahoma

Tornado April 19, 2023 · Oklahoma County, Oklahoma

EF0
Rating
2.6 mi
Whole path
250 yd
Path width
$155K
Damage as recorded

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

EF0EF1EF2EF3EF4EF5Unrated

The path drawn at its surveyed width of 250 yards (0.14 mi) — zoom in and the swath grows to true scale. Other tornadoes recorded nearby that day are shown faint.

What EF0 means. On the Enhanced Fujita scale, EF0 is light damage: shingles and siding peeled, gutters torn, branches broken, consistent with estimated gusts of 65–85 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 first tornado of the outbreak moved into Oklahoma County from Cleveland County. The tornado moved north-northeast with the east edge of the tornado brushing Air Depot Blvd before turning northwest and dissipating north of SE 59th Street between Sooner Road and Air Depot Blvd. Roof damage occurred at an industrial building along Air Depot Blvd, and a number of storage pods there were blown around by the tornado.

The wider storm

Broad troughing was present aloft across the Western US during the afternoon/evening of the 19th. An area of surface low-pressure slowly deepened and moved towards north-central Kansas, with dryline extending from central Kansas through western-north Texas by the late afternoon hours. A well-timed lead upper wave, combined with broken insolation, led to the development of a few supercell thunderstorms across central Oklahoma. Multiple instances of large to very large (>2 inches) hail, along with 18 tornadoes, occurred across central Oklahoma.

Began near (tik)tinker Afb (35.3770, -97.4160).

Other tornadoes from the same storm system

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

Source: NOAA Storm Events Database, event 1094895. Narratives are written by the National Weather Service forecast office that issued the report.

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