Would definitely want a tarp. Not a creature comfort but I had a storm dump a ton of wet snow on a Kodiak and am glad I had a tarp to help it slide off!
There's a 10x14 Kodiak under the tarps in the pics below.
Got a freak snowstorm one year on October 5. It went from hot and miserable, to drizzle, then to wet snow in one day. The wet snow stuck to the canvas like a magnet, so I put a big green tarp and smaller brown tarp to protect three sides. The side near the trees, I left unprotected, as I ran out of tarps.
The pics were from the next day, with drier snow. It was worse the day before.
Since the awning was not usable, I extended the green tarp a bit.
In front of one door, you can see:
- water jug
- 5-gal bucket with seat (I use compostable trash liners and cat litter)
- 2-gal garden sprayer, modified for shower
That tent must have weighed an extra 20 pounds when I packed up camp. The snow and tent were fine, but getting out of there was a nightmare with gumbo mud under the snow!
