US weather: Dangerous -42C 'Arctic air' to cause devastating chill -'Frostbite in 10-mins', Weather, News

Widespread outbreak of Arctic air to send temperatures plummeting across US

Here's how long it'll take you to get frostbite as wind chills dip below zero

Brutally cold temperatures impacting much of the U.S.

Winter storm: Brutal arctic blast expands its reach as the South deals with snow and ice

Love it or hate it, wind chill is real. We break down 5 myths

Historic heat to extreme chill: why is the US experiencing a cold snap?, US weather

Winter storm live updates: Extreme cold weather descends across nation

Winter storms leave 89 dead across US as chill settles over Great Lakes and Northeast

Arctic blast continues to sweep entire US setting record-low temperatures, US weather

Why Nighttime Temperatures Are Also Dangerous And Deadly During Heat Waves

KC weather forecast: Arctic air, bitter cold and temperature

Arctic blast brings deadly cold to 231 million in the US - World Socialist Web Site

Nearly 100 million in the U.S. face extreme cold this week : NPR

Extremely cold air from Siberia will send US into deep freeze days before Christmas

10 minutes to danger: Arctic blast puts millions at risk of frostbite in Plains, Midwest