Here we go again!
There are winter weather advisories in effect from Tuesday afternoon until Wednesday morning for central Washington, the eastern slopes of the Cascades, parts of Western Montana and the Idaho mountains.
For the northern Cascades, they are looking at a winter storm warning
It looks like there will be between 1 and 4 inches of snow in the valleys, and from 4 to 6 inches of snow in the mountains. In the highest elevations, there might be up to 20 inches of snow.
As for Spokane, Moses Lake and the southern Palouse, we will see mostly rain starting Tuesday night and into Wednesday morning.