I have 4 five pound butts on my large. Been on since 9 am eastern time. Grid temp held steady at about 280 until about an hour ago. Now it is down to 253-255. Internal temp of one ( what I think is the largest) is 160. So, I think I am in the plateau but am concerned about the dropping grid temp. I filled the box up with WGWW so I am fairly confident that I don't have a problem there. Does the grid temp drop during the plateau? The weather did change a bit since I started - now a little windy and raining - but I cannot imaging that would affect this. Any thoughts? Thanks in advance.
Born and raised in NOLA. Now live in East TN.