Looking for some advice from you kind folks. We're pretty new to the area and want to make the drive out to Leavenworth this weekend. Do you guys think I-90 will be passable with a Subaru Outback with snow tires? Don't wanna take any serious risks, but also don't wanna cancel for nothing. We were thinking of leaving around noon as the snow tapers off, but it looks like at least a foot will have fallen over the pass overnight.