CHICAGO -- A fast moving low pressure system will track through Southern Illinois Sunday, producing a swath of light snow across Chicago.
A mix of rain and snow early Sunday will quickly change over to all snow by mid-morning.
Snow accumulation will be limited to between half-an-inch, and 1 & 1/2 inches for most of the metro area.
A few slightly higher totals will be possible South of Interstate-80.
The snow will gradually taper and end Sunday afternoon from North to South.
By evening, only flurries are expected.
Northeast winds will increase with gusts up to 30 to 35 mph, and may result in some blowing and drifting snow, especially in rural locations.
Temperatures will slowly fall Sunday, into the mid-20s by late evening.
Another fast moving clipper-type system will bring a chance for snow Monday afternoon into Monday evening, with light accumulations possible.
High temperatures on Monday will be in the upper 20s to lower 30s.