A strong upper level storm system will move across the Plains this weekend, bringing a chance of showers and storms late Friday through late Saturday. For Friday afternoon-evening, the best storm chances will be across the northern counties of North Texas. Storm chance will continue Saturday as the cold front pushes southeast into the area . The best chances for storms on Saturday should occur during the late afternoon and evening, with the highest coverage occurring across the eastern half of the region. Some storms on both Friday and Saturday could become severe, with large hail, damaging winds and a few tornadoes possible. Rain chances will end from west to east early Sunday.