Whoa:
The stability comes into play in another way,
too. Model soundings yield very high shear in the lowest 3kft.
There could be supercell structures form as the eastern
edge/side of the dry slot moves across the Lower Susq. With low
LCLs (very moist environment), there is a chc for an isolated
tornado or two. Temps should get into the 60s in the SE as the
sun should break through at times, esp late in the day in the
dry slot. That would help CAPE climb closer to 1000J. The SPC
MRGL risk is painted into our SErn 6-8 counties for this very
reason. If we can get upright convection (even shallow), there
is a risk for svr gusts and even tornadoes. As the afternoon
continues, the favorable convergence of all the svr params will
be waning/breaking up.