I'm smoking a small 3.62lb flat on the Weber, and I put it on at 11:30 this morning. Well about an hour ago it was at 160* and hovering. No problem, I've had this happen before. BUT now the temp has dropped to 154 within the past 20 minutes. My weber has been cruising at 225-250 the whole time too.
Is this normal? I have only done a handful of briskets and this is the first time I've had the internal temp drop off like that. Should I just press on? Suggestions?
22.5" WSM, Weber OTPlatinum (DA), Weber SJS