According to reports, temperatures fell as low as -42 degrees Celsius across much of the eastern area. The cold weather disrupted flight services and caused power outages in tens of thousands of homes in the US. (Reuters) A man walks across Boston Common following winter snow storm Grayson in Boston, Massachusetts. Pedestrians battle the blowing snow and wind chills around minus 30 degrees celsius (minus 22 degrees Fahrenheit), Friday in Montreal. (The Canadian Press via AP) Pedestrians battle the blowing snow and wind chills around minus 30 degrees celsius (minus 22 degrees Fahrenheit), Friday in Montreal.

Source: Indian Express January 07, 2018 05:14 UTC