Wintry Mix tonight - slippery drive tomorrow

A mix of light rain, light freezing rain or light snow is expected across the Interstate 90 corridor from the West Plains, into the Spokane and Coeur d'Alene areas and east to Lookout Pass. Any precipitation amounts will be quite light but it only takes a very small amount of freezing rain to create hazardous driving conditions. Snow will be more likely in the Deer park and Sandpoint areas. Rain will be more likely for the Pullman and Lewiston areas.
http://www.wrh.noaa.gov/FXC/wxstory.php?wfo=otx