There should be plenty of snow up above Snoqualmie. Go past the ski areas to the Hyak exit. The little road that runs paralel to I-90 will take you up in the hills and you'll surely find snow. There should only be 4-6 inches at the highest spots, it should be fairly fresh and not crunchy frozen.
I've been watching the reports, keeping track.
I prefer to do so in my lifted F150. Every time my WRX went off pavement some **** got broken on the body.
It's two totally different kinds of fun. My lifted Toy is all locked and SUPER capable, but slow and boring unless the snow is really deep. But my imp with its snow tires on is ONE HELL of a blast to drive.
Then again, I've taken my imprezas into some pretty deep stuff and not broken them. . .