ILN sounds really concerned about tornado potential tomorrow even mentioning being alert for strong tornado.
.SHORT TERM /6 AM WEDNESDAY MORNING THROUGH WEDNESDAY NIGHT/...
Main story Wednesday will be increasingly unstable airmass
meeting up with a negatively tilted shortwave heading up the
ridge axis currently in place over the East Coast. At the
surface, a cold front/dry line will slice through the forecast
area during the late afternoon hours. Timing of this line of
convergence is still a bit uncertain with the guidance. Have
bracketed the time of peak concern to be from 18Z through just
after 00Z, with a quick end to the precipitation behind the main
line along the front.
Based on several emerging mesoscale factors, including SBCAPE
values of 2000-3000 J/kg, 35-45kts of 0-6km bulk shear, and
20-30kts of 0-1km bulk shear, there is growing concern for
severe storms with damaging wind, large hail, and tornadoes as
well. In fact, STP values exceeding 3 in west central through
central Ohio provide some alert for the potential for strong
tornadoes during the late afternoon through early evening hours.
Main question will be coverage for storms, as well as how long
the storms remain discrete along the front.