Cooking a 9 pound butt for a friend who is going snowmobiling today. When I started fire at 6AM the outside temp was right about -15, depending on which weather guy got it right. The snake is Stubb's charcoal started with a chimney of fully lit lump, I'm using black cherry for smoke. The butt was on by 7, I am shooting for a cook temp of 325°-350°. With steady temps I should be done some time between 2 and 3 this afternoon. It's going to be a bright, sunny day with a daytime high of 23°, Heat Wave I am also cooking a small beef roast for burnt ends for tonight's supper, I'll post that one as well. More pics later.