An overnight weather travel advisory predicts accumulations near 10 cm Tuesday. Snow will change to rain near noon over extreme southwestern Ontario, and late this afternoon over the Greater Toronto Area. Brief freezing rain is possible in some areas during the changeover from snow to rain. There may be a significant impact to the morning commute and possibly the afternoon one as well for regions where the change to rain occurs later. Untreated roads may become snow covered and slippery. Motorists should plan for extra time to reach their destination today. Winds will increase early this evening with widespread gusts to 80 km/h likely. Stronger wind gusts to 90 km/h are expected in some regions near Lake Huron and Lake Erie where a wind warning is in effect. Toronto school board and Catholic school buses are running today although there may be weather related delays
