Environment Canada has issued an Extreme Cold Warning that includes Sandy Bay, Manitoba, as dangerous wind chill values are expected during a multi-day cold episode. The agency’s Alonsa forecast (which covers R.M. of Alonsa including Sandy Bay Reserve) warns of wind chills generally in the -40°C to -45°C range, with some overnight values near -48°C (warning issued 23 January 2026).
Environment Canada says the Arctic air mass has brought falling temperatures and very cold wind chills that are expected to persist for several days. The agency warns that frostbite can develop within minutes on exposed skin at these wind chill values and urges residents to limit outdoor exposure and dress warmly.
The Environment Canada forecast for the Alonsa area is available now. The forecast and public advice urge people to keep emergency supplies in vehicles and to take precautions during travel.
Sandy Bay Ojibway First Nation is led by Chief Trevor Prince. The R.M. of Alonsa lists Tom Anderson as its Reeve.
If you must travel, public-safety checklists recommend packing an emergency kit with extra blankets, non-perishable food, water, and booster cables, as well as a shovel and warm clothing. Watch for cold-related symptoms such as numbness or a colour change in fingers and toes — early signs of frostbite — and seek medical help if you have shortness of breath or chest pain while in the cold.
Dress in multiple layers, use a wind-resistant outer layer, and limit time outdoors. For more information on cold-related health risks and preparedness, see Environment Canada and provincial health resources.
