Very light rain will be widely scattered this morning across parts of southeast Oklahoma. Through noon, the light rain or sprinkles will occur mainly east of a line from Pauls Valley to Marietta. Rainfall amounts will generally amount to little more than a trace. Otherwise, mostly cloudy skies will prevail this morning as low level moisture continues to increase across the area. Meanwhile, a storm system over the southwest U.S. Will bring rain to Oklahoma and western North Texas beginning tonight and continuing into Tuesday. Snow will also likely occur over portions of northwest Oklahoma.