By Teena Monteleone

Emergency officials warn about wind chill hazards

Dec 8, 2016 | 9:12 AM

Baby, it’s so cold outside you’re at risk of frost bite.

Environment Canada is forecasting wind chills of -37 C this week and this has emergency officials warning the public about the risk of exposure. Lyle Karasiuk from Parkland Ambulance in Prince Albert said it doesn’t take long for hypothermia to set in.

“Exposed skin can freeze in somewhere between 10 and 30 minutes,” Karasiuk said of the -30 C temperatures.

If the temperature falls to -40 C with the wind chill, exposed skin can freeze in as little as five minutes.

“Frostbite is the water in your skin tissue freezing. It will turn red and as the skin gets colder it will turn to a white, waxy appearance and that signals that the body is getting colder,” he said.

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When someone is exposed to cold temperatures for too long, it can result in a decrease in body temperature. Hypothermia, another type of cold-related emergency, can be life threatening.

“The easiest way to determine if someone has hypothermia is a change in their character. They may have trouble moving or talking…seem disoriented or have a glassy stare. The best way to help someone with hypothermia is to get them somewhere warm,” Karasiuk added.

People with pre-existing medical conditions need to be even more cautious. Diabetes, for example, can affect one’s ability to feel or respond to cold. Alcohol and drug abuse can also increase the risk of frostbite.

“A circulation disorder, or Fibromyalgia where they have nerve sensation damage…people who take high blood pressure medications…all can be susceptible because usually nerve endings in their fingers and toes are not as sensitive,” he said. 

Karasiuk said to stay warm and safe, dress in layers and wear a jacket that is wind-resistant. All exposed skin should be covered and to keep active if you’re outside. If you suspect someone is suffering from a cold-related emergency, call EMS or 911.

teena.monteleone@jpbg.ca

On Twitter: @TeenaMonteleone