Be prepared to adjust your driving with changing road conditions. A winter weather travel advisory is in effect. Hazards: Brief heavy snowfall with quick accumulations near 2 to 4 cm. Very poor visibility in heavy snow and blowing snow. Timing: This afternoon and ending by early evening. Discussion: A sharp cold front is expected to move south through the area this afternoon. Narrow bands of heavy flurries combined with gusty northwest winds associated with the front will lead to relatively short but sudden drops in visibility. The front and associated bands of heavy snow are expected to clear the region later in the afternoon or early evening. Significant impacts on the afternoon commute are possible. ### Travel may be hazardous due to sudden changes in the weather. Visibility will be suddenly reduced to near zero at times in heavy snow and blowing snow. For road conditions and other traveller information ...