If you’re planning on heading over Snoqualmie Pass next weekend, plan ahead. Weather Underground radar’s 10-Day forecast predicts up to 15 inches of snow. Driving over Snoqualmie Pass is very tricky during the winter months here in Washington. I try not to make any plans to visit the Westside of the state from November through April! It’s not because I am worried the passes will shut down temporarily while the Washington State Department of Transportation crews shovel all the snow off I-90. Having to put snow chains** on my tires is my biggest fear (because I’ve never done that before, and it sounds like torture to me).