With the temperature set to drop to the minus 20s on Sunday night, Ottawa Public Health has issued a frostbite advisory for the city. A low of –21 C is in the forecast for tonight, according to Environment Canada. Strong winds will make it feel more like –28, however, and those brisk temperatures are expected to continue during Monday's commute. Frostbite Advisory in effect starting overnight tonight and continuing tomorrow morning.

Make sure everyone is dressed warmly for tomorrow's commute. Environment Canada says the temperature will begin to warm up later Monday, but those balmier temperatures could also lead to between five and 10 centimetres of snow in the evening.

Source: CBC News January 06, 2019 23:03 UTC