Some messy/disorganized clusters already across VA could reduce degree of instability for the afternoon round which is good. Latest trends are certainly moving in the right direction of a potentially more limited severe threat. Still need to remain weather aware today.
Tomorrow’s setup for central PA doesn’t need tons of sun. Strong dynamics and shear mean storms can rapidly destabilize even with limited heating. Tornadoes are possible. The main question is storm mode… if storms are messy/disorganized early, that could temper overall threat.