Snow in metro Atlanta: Sleet changing to snow in Cobb County

Snowflakes began mixing in with the sleet in west Cobb County around 6:30 a.m.

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 .