The cold front will work through between 8 - 10AM dropping the temps through the day hours. As the disturbance to our south interacts with the cold front we will see cold rain develop this afternoon into the evening and switch over to a sleet / snow by 7PM. The main event should be out of here by midnight. There is a chance for rebuilding of the complex that could bring snow Saturday morning and again Sunday morning when moisture and temps are cold enough to support. The overnight model guidance is showing around 1.5 inches for SWMO. I expect more like 0.75 to 1.0
There is also a risk for storms, however I think this will be limited to NWAR and southern NEOK just clipping southern Delaware County.