Motorists could be facing a mixture of hazardous weather in southern Ontario tomorrow. Environment Canada says a system from Colorado could bring rain, wet snow, freezing rain and ice pellets along its path. It appears the system will move across southern Ontario into southern Quebec. Forecasters say it could travel along Highway 401 from Windsor, across Toronto, then just north of Lake Ontario to Cornwall. The forecast for Oxford County calls for the rain to change to snow Tuesday evening, and drop a couple of centimeters. However, with significant rainfall Monday night through Tuesday, followed by a drop in temperature, conditions could become rather icy. Keep tuned to Heart FM for the latest.