* WHAT...Snow. Additional snow accumulations between 1 and 3 inches.

* WHERE...Eaton, Ingham, Ionia, and Jackson Counties.

* WHEN...Until 7 PM EST Tuesday.

* IMPACTS...Visibility and road conditions may change rapidly over short distances in lake effect snow. Plan on slippery road conditions. The hazardous conditions could impact the Monday evening and Tuesday morning commutes.

* WHAT...Very cold wind chills as low as 20 below.

* WHERE...Portions of central, south central, southwest, and west central Michigan.

* WHEN...Until noon EST Wednesday.

* IMPACTS...The dangerously cold wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes.