North India Shivers Under Cold Wave; Thick Fog Resurfaces

PATIALA, INDIA - DECEMBER 18: Commuters make their way through thick fog and cold weather on December 18, 2014 in Patiala, India. Fog and mist continued to affect normal life and vehicular traffic across the state despite the mercury rose to one to two degree C at many places last night, the official said. The MeT department has forecast fresh Western Disturbance (WD) would affect the state from tomorrow resulting into rainfall or snowfall at few places. (Photo by Bharat Bhushan/Hindustan Times via Getty Images)