Episode narrative: A regional tornado outbreak occurred during the late afternoon of Friday, March 31, 2023, and continued into the early morning hours of Saturday, April 1, 2023. This outbreak covered portions of the Ohio Valley, and the Middle and Lower Mississippi Valleys, including a good portion of the Mid-South and stretching into the Tennessee Valley. On Friday, March 31, a surface low was located near La Crosse, WI, with a cold front stretching south into central/southwest Missouri, western Arkansas, and into eastern Texas. Surface temperatures were mainly in the 70s to approaching 80 degrees with surface dewpoints in the lower to middle 60s, yielding Surface-Based CAPE (SBCAPE) values between 1500-2000 J/kg by Friday evening. Favorable upper-level divergence produced by the right entrance region of a 140-kt jet streak at 300 mb provided ample lift to produce strong to severe thunderstorms across the region. Directional and speed shear were impressive with 70-80 knots of Effective Bulk Shear present and 0-1 km Storm Relative Helicity values between 500-600 m2/s2, all more than enough for organized thunderstorms across the area. Discrete supercells started to develop across the Lower Mississippi Valley during the afternoon hours on March 31, 2023, eventually tracking into the Mid-South by late afternoon. The first supercell that developed in the Mid-South produced an EF-3 that caused major damage in Wynne, Arkansas. Tornadic supercells continued to produce significant tornado damage across the Mid-South into the early morning hours of April 1, 2023. The hardest hit areas besides Wynne, Arkansas included Covington, Tennessee, and McNairy County, Tennessee. Overall, 14 tornadoes occurred across the Mid-South along with several reports of wind damage and measured damaging wind speeds. Eighteen people in the Mid-South lost their lives in this outbreak.

Tornado event in HAYWOOD County, TENNESSEE
Start: 31-MAR-23 17:09:00
End: 31-MAR-23 17:29:00
Direct deaths: 0
Property damage: 50.00K
Event narrative: The tornado that destroyed parts of Covington continued into Haywood County causing significant tree damage along Estes Lane. A mobile home suffered significant damage along Fulton Road. Minor tree damage continued for a few more miles and then the tornado lifted north of Brownsville. Minor damage was observed on Gillespie Road and Highway 54 North with the tornado lifting just east of Sturdivant Road. Peak winds in Haywood County were estimated at around 105 mph.

Tornado event in TISHOMINGO County, MISSISSIPPI
Start: 01-APR-23 00:30:00
End: 01-APR-23 00:32:00
Direct deaths: 0
Property damage: 50.00K
Event narrative: A brief tornado passed through Golden, with damage first beginning along Patterson Street in the form of small tree limbs and a power line downed. The most significant damage was along Front Street, where a towing service building was knocked down, a shed was flipped, and the framing of a house under construction collapsed. Also, along Line Road, a shed was destroyed and power lines were downed. Numerous trees were uprooted from Line Road to Moore Road as well. Additional trees were uprooted just north of Bear Creek Road until the tornado dissipated on the banks of Bear Creek. Peak winds were estimated at 85 mph.