We had a couple of good snowstorms last weekend. I tested out my latest invention, "Artistic-In-Tent," a portable shelter to cover my pochade box. It's made from an old file folder hanger and a large plastic bag with a hole cut out and clipped to the hanger frame.
The frame is secured to the box with C-clamps.
Here's a video of my first foray into the flakes:
It worked fairly well but still let snow in through the access hole, (you can see me blowing it away in the video) so I added an umbrella and an adjustable plastic valence over the top.
Here is a painting done using this setup.