My wife wants me to try and smoke the Thanksgiving bird this year. The forecast "HIGH" is 33 degrees at around mid-day. I would expect most of the day to be 28-34 degrees. I have a 18.5 inch WSM. Is that simply too cold to effectively use the smoker? I have thought about removing the water pan and smoking on the lower rack, but would hate to wreck the bird. I may get a different "bird" from my wife if that happens!! LOL!. Any thoughts, tricks or experience would be helpful. I have had the smoker for less than a year and really enjoy it. Thanks.