TornadoLookup

Home / Kentucky / Barren

EF1 tornado in Barren County, Kentucky

Tornado May 8, 2009 · Barren County, Kentucky

EF1
Rating
5.8 mi
Whole path
30 yd
Path width
$50K
Damage as recorded

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

EF0EF1EF2EF3EF4EF5Unrated

The path drawn at its surveyed width of 30 yards (0.02 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 EF-1 tornado tracked along a roughly 6 mile long intermittent path from northeastern Barren County into far northern Metcalfe County. It first touched down as an EF-0 tornado 1 mile northeast of Hiseville. The tornado then produced EF-1 damage along its path before lifting about one mile south of the town of Center in Metcalfe County. A home was damaged along with several out-buildings - including a well constructed barn which was destroyed - and numerous trees were uprooted. The tornado was 30 yards wide and ended seven minutes later at 311 pm CDT. Maximum winds ranged from 75 to 90 mph. No injuries or fatalities were associated with this tornado.

The wider storm

A long-lived bow echo that had produced widespread wind damage over southern Illinois moved east into Kentucky during the late morning hours. As it moved east, the system encountered a strengthening low-level jet across the Ohio Valley, which helped modify the motion of the line, resulting in training storms of extremely heavy rain that caused flash flooding. Individual storms developing ahead of the line continued to produce damaging winds, with two storms producing tornadoes, before the main area of convection moved through.

NWS damage surveys determined the tornado in south-central Kentucky to be EF-1 in intensity, while the east-central Kentucky was ranked as a strong EF-3. The EF-3 tornado resulted in two fatalities and numerous injuries.

Began near Hiseville (37.1100, -85.8000).

Other tornadoes from the same storm system

1 more tornado the National Weather Service filed under this storm episode.

Source: NOAA Storm Events Database, event 172667. Narratives are written by the National Weather Service forecast office that issued the report.

Tornadoes near your address

See every tornado that passed near a place you know, measured to its path.