Life-threatening Arctic blast to hit eastern US — as experts warn about 'dangerously cold' temps

Bundle up — or else!

A life-threatening Arctic blast is set to strike the eastern US in the coming days, plunging temperatures below zero and into the single digits as experts warn people to stay inside or risk hypothermia.

The bone-chilling cold front is expected to peak later this week, with Chicago, parts of Michigan and upstate New York among the hardest hit, forecasters said...