The entire Tri-State area is under a Winter Storm Warning until midnight Tuesday as severe weather makes its way into our area. Ahead of the storm, Kenton County has issued a Level 1 snow emergency beginning Sunday at 6 a.m. What's a snow emergency? It is a warning system to alert residents that bad weather could make it unsafe to travel. In Kentucky and Ohio, communities can issue Level 1, 2 or 3 snow emergencies that detail just how bad the roads are. In Indiana, those same emergencies are described by color: yellow, orange or red.Drivers under a Level 1 emergency are asked to use caution. Roads are expected to be hazardous with blowing and drifting snow, as well as the potential for ice. Click here for the latest forecast and timeline.