Driving down Ga. 400 called for caution.
CHECK OUT THE VIDEO: http://www.ajc.com/videos/news/video-one-ajc-editors-commute/vDHYxX/
A wintry mix of sleet, rain and snow began falling across the northern suburbs around 4 a.m. Tuesday, while snow was reported across the mountain counties. Drivers are urged to check current traffic conditions before leaving home. Read the full story and forecast.