Started a brisket at 5am and I usually check the fire every hour but noticed the smoke was still flowing good so I let it roll. At 3 hour mark fire was out but wood was still smoldering. I checked temp and it was at 103 in the thickest part. I have about 30 more minutes to the 4 hour mark and I doubt it reaches 140 by then. WhaT should I do.
