Parts of Canada have been experiencing some extremely cold temperatures and wind chills over the last day or so. This airmass (depicted above) isn't going anywhere and will bring another night of wind chills approaching -50 for parts of Central/Northern Manitoba tonight. Temperatures will plunge even colder on the weekend for Manitoba and warnings may be extended further south as wind chills surpass -40.
Environment Canada warnings are described below:
3:53 PM CST Wednesday 16 January 2019 Extreme Cold Warning in effect for (areas in red):
A period of very cold wind chills is expected. Wind chill values near -50 are expected overnight through Thursday. Watch for cold related symptoms: shortness of breath, chest pain, muscle pain and weakness, numbness and colour change in fingers and toes. Cover up. Frostbite can develop within minutes on exposed skin, especially with wind chill. Keep emergency supplies in your vehicle such as extra blankets and jumper cables. If it's too cold for you to stay outside, it's too cold for your pet to stay outside.