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Bone-chilling cold in America, mercury dips to -50 degree

The US Midwest dug out from a snowstorm that closed schools and businesses, as millions braced for dangerous sub-zero temperatures that could shatter records. School districts in Minnesota and Wisconsin cancelled classes and government offices, universities and businesses shuttered, with the mercury dipping to as low as -50 Degree Celsius.

Updated : 31 January 2019, 09:40 AM