TornadoLookup

Home / Louisiana / Ouachita

EF0 tornado in Ouachita Parish, Louisiana

Tornado April 26, 2011 · Ouachita Parish, Louisiana

EF0
Rating
5.2 mi
Whole path
70 yd
Path width

NOAA records this tornado county by county. Its path ran through Jackson Parish → Ouachita Parish; the totals above are for the whole tornado.

EF0EF1EF2EF3EF4EF5Unrated

The path drawn at its surveyed width of 70 yards (0.04 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

This tornado is a continuation of the tornado that first touched down in northeast Jackson Parish. The tornado continued northeastward along Highway 144 in western Ouachita Parish snapping several very large trees just northeast of the Indian Village community. The tornado continued to knock over trees, ripping the tops off of trees, and breaking large branches out of trees along Highway 144 until it dissipated just west of the city of Calhoun just north of Highway 80. Maximum winds were estimated at 80-85 mph.

The wider storm

A very volatile atmosphere developed during the late afternoon...evening and overnight hours of April 26th across the Four State Region. An area of low pressure moved from the Texas Hill Country into Northeast Texas during the afternoon. Meanwhile, a warm front had moved northward from central Louisiana and was oriented west to east near the Arkansas/Louisiana state line. A dry line had moved just east of the I-35 corridor of North Central Texas and a strong cold front trailed the dry line. Very strong speed and directional shear was noted in the low and mid levels of the atmosphere such that supercells developed. Many of these produced tornadoes across the region. Other storms produced strong straight line wind gusts with bowing segments and large hail.

Began near Indian Vlg (32.4772, -92.4154).

Other tornadoes from the same storm system

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

Source: NOAA Storm Events Database, event 293858. 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.