After some unsettled spring weather this week, Sunday will likely feel more like winter.
A strong storm system will move into the state Saturday night and move slowly eastward across Colorado on Sunday, according to the National Weather Service.
Rain and mountain snow are expected to over northern Colorado Saturday night. A surge of colder air is expected to move over northeast Colorado Sunday morning. It will bring snow. Snowfall amounts will vary greatly, depending on when the rain changes to snow. The changeover will most likely occur during the day Sunday along the Interstate 25 corridor, and Sunday night on the eastern plains.