Arctic air pours in and as moisture moves in from the west, winter precip has spread across the state.
Frozen precipitation will begin this evening in northern parts of the state, while central Oklahoma will start seeing ice and sleet just before midnight.
However, that trend could continue through mid-morning on Sunday.
A band of snow could move in Sunday afternoon or evening.
Although accumulations will be light, slick spots are likely.
Highs will only be in the 20s with wind chills in the single digits Sunday.