Latest NWS discussion for Jackson, MS is below. pretty good consensus accross most of the deep south the next couple of days, stormy, and lots of rain: (There's not a region specific forum for the deep south as they're included in the SE forum, but do we have any members in here from that region?)
This current track of the upper low is a more favorable track for severe weather across our area. The surface low will track across Arkansas into Kentucky during this same time frame. Storms will be ongoing to our west, along a pre-frontal trough Wednesday morning and move across our area through the afternoon into the evening hours. Strong deep layer shear along with MU capes of 1000-1500 j/kg and mid level lapse rates of 7.0-7.5 c/km will be present on Wednesday. SPC has already issued an enhanced risk for most of the area and a moderate risk for areas along and south of the I-20 corridor. All modes of severe are possible including damaging wind gusts, large hail and strong tornadoes. The current timing looks like it will be from late Wednesday morning into late Wednesday evening before the front shifts east into Alabama. Heavy rainfall will continue to be a risk on Wednesday also, with total additional rainfall accumulations ranging from around 6-7 inches across the Delta to around 2-4 inches in the Pine Belt region through Wednesday evening. This heavy rainfall potential is already being advertised in our graphics and social media.