Guys I need suggestions!! I have a 7lb bone in pork butt on the smoker... Its about 4 hours in and the meat temp is 120.. now a cold and steady rain is coming down.. moving the smoker is not an option.. I have rigged up an umbrella over the fire box... anyone with experience in this matter?? what can i expect from the rest of the smoke? I already spiked the temp by wanting to make sure I had a good fire before I covered the fire box... HELP!! Thanks in advance!!