Smoke on Nik! I'll be smoking here with 5-8* weather this weekend, and we are supposed to get 4-8" of snow tonight. Maybe I can make a windblock with all that snow?
Being relatively new to cooking on WSMs I have done 3 cooks with the temp below 20 degrees and have had no issues.On the one cook the high temp was 7 degrees.Just need to make sure that you protect the cooker from wind so that you dont get flucuations.