Calgary weather: Extreme wind chill warnings of 40 C
Environment Canada warns frostbite could happen within 10 minutes on exposed skin as temperatures drop
Emergency officials are warning people to take precautions before heading outside as Calgarys stretch of bitter-cold weather continues.
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Environment Canada issued a warning for Calgary on Friday, saying there is an extreme wind chill value below 40 C.
The weather organization warns that "frostbite on exposed skin may occur in less than 10 minutes."
Paramedics have responded to more than 20 cold-related emergencies since the Arctic air mass parked itself over the city, EMS spokesman Adam Loria said.
With the actual temperature not expected to get above 26 C on Friday, frostbite and hypothermia are the two main concerns.
Different degrees of frostbite definitely if not treated appropriately could lead to limb damage, tissue damage or possibly down the road amputation, he said.
People working outside need to take regular breaks indoors and stay hydrated, he said.
Drivers should also be sure to have emergency supplies including blankets, extra jackets, gloves and collapsible shovels in their vehicles in case they get stranded, Loria said.
Its always essential to have those items. It could save your life, he said.