Rain will move and develop over the area starting early Sunday morning. The rain will sort of stall over the area as we head throughout the day on Sunday. Some training of the rain is also possible, which means rain will fall over the same areas. The rain is associated with a cold front and the front will pass over the area throughout the day on Sunday. Rain should taper off overnight Sunday into early Monday morning.
Here is a look at the amount of rain we could see by 2 am Monday. Most of the Miami Valley could pick up around or over 1 tenth of an inch of rain. Some areas, like north I-70 and west of I-75 could pick around 5 tenths of an inch of rain to just under a 1 inch of rain.