Good Morning Gwinnett - 

A large chemical fire broke out at a lab in Conyers, Georgia, releasing black smoke into the air and prompting authorities to issue an evacuation zone. As of Monday morning, Rockdale County has extended a shelter-in-place advisory for its residents due to the lingering smoke and chemical odor, while Gwinnett County has also issued a shelter-in-place notice due to drifting smoke. Officials in both counties are working together to keep residents informed as the situation evolves. The smoke and odor are expected to dissipate as the wind shifts.