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EF2 tornado in Breckinridge County, Kentucky

Tornado March 2, 2012 · Breckinridge County, Kentucky

EF2
Rating
16.5 mi
Whole path
200 yd
Path width
$190K
Damage as recorded

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

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 EF2 means. On the Enhanced Fujita scale, EF2 is considerable damage: roofs torn off well-built houses, mobile homes destroyed, large trees snapped or uprooted, consistent with estimated gusts of 111–135 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 tornado originally touched down 7 miles west of Cloverport in Hancock County. It crossed into Breckinridge County around one mile west of Cloverport and had an intermittent 10 mile track, bringing the total path length across both counties to 17 miles. The twister lifted just west of Cloverport and touched down again just east of town, uprooting numerous soft and hardwood trees. The tornado strengthened to an EF-2 as it destroyed two homes on New Bethel-Cloverport Road. Farther east, near B Flood Road, several other structures received EF-1 damage. Several chicken farms had major damage with a significant loss of poultry. Just before lifting east of Route 269, the tornado downed several trees and did additional damage to a metal structure.

The wider storm

A surface Low over Missouri early in the afternoon of March 2nd strengthened to below 990mb as it moved north into Michigan by the evening hours. Around dawn, a warm front moved north of the Ohio River. Scattered strong storms developed along this front across northern Kentucky, bringing several reports of dime sized hail. By mid afternoon, the combination of strong wind shear, temperatures rising to the upper 70s and over 2000 Joules/kg of CAPE led to the development of numerous supercells. Several of these storms produced tornadoes not only in north central Kentucky, but later in the evening across eastern Kentucky. Large hail was common, with several reports of baseball sized hail that damaged automobiles and roofs.

Began near Cloverport (37.8300, -86.6483).

Other tornadoes from the same storm system

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

Source: NOAA Storm Events Database, event 359385. Narratives are written by the National Weather Service forecast office that issued the report.

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