EF2 tornado in De Soto Parish, Louisiana

An EF-2 tornado with estimated maximum winds around 125 mph touched down along Adams Road and downed hundreds of trees as it crossed Simpton Road, Myrtle Hill Road, and Willie X Road. Along Willie X Road, it damaged the shingles of three single family homes and a church. As the tornado crossed Highway 5, it strengthened and completely destroyed three single wide manufactured homes, ripped the roof off and collapsed the walls of two homes, shifted a portion of a home off its foundation while ripping its roof off, and then damaged an exterior wall and a carport in addition to ripping portions of the roof off of a fourth home. One of the manufactured homes destroyed had five residents inside when the tornado struck, and all five survived, with only one of the five injured while the others only experienced minor bumps and bruises. The tornado went on to destroy the fourth single wide manufactured home and damage the roofs of two additional homes along Fuller Lane. The tornado continued to snap and uproot several trees just off of Scott Road and damaged shingles to homes off of Pin Oak Flat Road and Berry Lane. The tornado went on to uproot and snap trees as it crossed Highway 175 and Interstate 49 just south of the Frierson exit. After downing additional trees, the tornado lifted near Friendship Road.

Warm, moist, and unstable air surged north into East Texas, North Louisiana, and Southern Arkansas during the evening through the early morning hours of April 11th-12th, along a warm front that lifted north across much of East Texas into North Louisiana. Meanwhile, a strong upper level low opened up into a trough as it entered the Southern Plains during the evening of the 11th, with large scale forcing ahead of the trough enhancing shower and thunderstorm development across much of West-central, Central, East and Southeast Texas during the evening through the early morning hours. Given the extent of shear, instability, and upper level forcing in place across the warm sector, numerous showers and thunderstorms developed over these areas, which quickly spread east northeast into East Texas around and shortly after daybreak on the 12th, and into North Louisiana during the mid and late morning hours. Some of these storms were severe, producing numerous reports of damaging winds, large hail, and tornadoes. In all, nine tornadoes touched down across North Louisiana, including two EF-3 tornadoes with estimated maximum winds near 140 mph which tore through the southern sections of West Monroe through Central and Eastern Monroe, as well as just southwest of Sterlington in Northern Ouachita Parish.

While there was a lull in the thunderstorms during much of the afternoon, additional strong to severe thunderstorms developed across portions of Northeast Texas well behind the dry line which had mixed east to near Texarkana into Western Louisiana, and near the center of the upper level trough. Steep lapse rates aloft and the drier low level air mass contributed to areas of damaging winds and isolated instances of large hail, with the majority of the wind damage from a collapsing thunderstorm which originated just east of Dallas, and quickly moved east along the I-20 corridor in East Texas into Western Louisiana. Aided by strong pressure rises behind an associated cold front, a large swath of damaging winds were noted with the severe gust front, with gusts ranging from 50-70 mph well ahead of the collapsed storm. This resulted in numerous reports of downed trees and power lines across East Texas and Western Louisiana, with AEP Swepco noting that over 64,000 customers were without power at one time in the aftermath of the storms. These damaging winds diminished across Western Louisiana by mid-evening.