Roadways may be slick through the early evening hours as light snow continues to fall in south central Iowa. The Iowa DOT reports partially covered roadways in most of Warren County, and areas along and south of Highway 92 may see another one to two inches of snow with this system. Area law enforcement reminds drivers to use caution, especially over potentially frozen overpasses and bridges. Stay tuned to KNIA/KRLS for the latest weather information.