What:15 to 20 centimetres of snow.When:Until Thursday evening.Additional information:On Thursday, strong winds will cause blowing snow, locally reducing visibilities.###Travel will likely be challenging. There may be a significant impact on rush hour traffic. Visibility will likely be reduced at times.Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to QCstorm@ec.gc.ca or post reports on X using #QCStorm.For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.