I've gotten to make two trips up to the Cascades recently. One the first trip I was armed with only my smartphone and a small clip on polarizer from a company called Aukey. During the second trip, I had my more traditional setup of my Nikon d750 with the 28-300 mounted.
There was just a light dusting of snow during my first trip.
During my second outing a decent snow storm had passed through the area the night before. It was just tapering off when I got to the trailhead. Hopefully the photos below look at least a little better than the smartphone photos above!!
Thanks for looking!