Quite possibly the most ominous Day 2 outlook I've ever read.
The most probable convective corridor will be along the effective
outflow boundary across central/northern parts of MS into north AL
and south TN. Along and south of this will be the most favored
corridor for long-tracked, discrete supercells. These will likely
develop within north/south-oriented confluence bands as increasing
large-scale ascent becomes coincident with the peak heating cycle.
A volatile combination of kinematic/thermodynamic parameters will
support potential for long-track, EF3+ tornadoes.