A prolonged period of very cold wind chills is expected.Wind chill values will drop below -50 in Pond Inlet overnight tonight and continue for the next few days. Light winds may improve these values periodically, however the temperature will continue to drop until Tuesday morning before slightly moderating.Wind chill values will ease marginally on Tuesday.###Extreme cold puts everyone at risk.Risks are greater for young children, older adults, people with chronic illnesses, people working or exercising outdoors, and those without proper shelter.Cold warnings are issued when very cold temperatures or wind chill creates an elevated risk to health such as frost bite and hypothermia.Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to NUstorm@ec.gc.ca, call 1-800-239-0484 or post reports on X using #NUStorm.For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.