Snow, winds could make travel 'hazardous', low of -27 C tonight

As the snow blows itself out, more cold weather is expected to settle in.
Environment Canada issued both a snow squall watch and a weather advisory on Sunday morning. While both were over by midday, the bad weather is not quite done.
Bad driving conditions on Trail Road. Be careful, Ottawa.
The good news is that today’s high, while it lasts, will be a not unpleasant -2 C.
The bad news is that near seasonal high won’t last long. A cold front is coming and with it more winter weather.