Frostbite can develop within minutes on exposed skin, especially with wind chill.
Extreme cold warning issued for parts of central, eastern Alberta
NetNewsLedger - Parts of Western and Northern Ontario Brace for Bone-Chilling Temperatures: Extreme Cold Warning Issued
What Do Freezing Temperatures Do to Your Body?
UK weather: Cold blast brings snow to many parts of UK - BBC News
Metro Atlanta freeze watch Tuesday, Temperatures
static01.nyt.com/images/2024/01/12/multimedia/12na
Arctic blast pummeling much of the US setting up impactful snow and ice in the South
Extreme Cold Weather Warnings In Canada Issued In 3 Provinces For -50 C Wind Chills - Narcity
Extreme cold warnings posted for many parts of B.C.
Cold weather, wind and snow prompts ALERT DAY warning for Tuesday
Winter Storm Warning: Snow, sleet and rain hit NYC, Tri-State
Winter storm live updates: Extreme cold weather descends across nation
City issues extreme cold weather alert
Winter storm - Wikipedia