North India shivers as cold wave, fog intensifies

A stray dog sits on a road amidst morning fog, in New Delhi on Dec. 29, 2014. (Source: AP)

An Indian man exercises in a park on a cold foggy morning in New Delhi, India, Wednesday, Dec. 24, 2014. Cold wave conditions continues unabated in the northern region with fog enveloping most areas and affecting transport services.(Source: AP)

People commute in the Capital as the dense fog engulfs Delhi. Cold wave continues unabated in the northern region with fog enveloping most areas and affecting transport services. (Source: AP)

People move in heavy fog in New Delhi on Saturday. Road and rail traffic were affected as thick fog engulfed most of Northern India. (Source: AP)

People move in heavy fog in New Delhi on Sunday. Cold wave continues unabated in the northern region with fog enveloping most areas and affecting transport services.(Source: PTI)

In this photo dated Dec. 29, 2014, a goat stands wrapped in a jacket at the Bara Imambara complex in Lucknow. Temperature dip intensified the cold wave that persisted across Uttar Pradesh. (Source: AP)

Crows fly past a small temple on the banks of the River Gomti on a cold and foggy Morning in Lucknow on Saturday, Dec. 27, 2014. (Source: AP)

People move in heavy fog in New Delhi on December 29, 2014. Cold wave continues unabated in the northern region with fog enveloping most areas and affecting transport services.(Source: PTI)

Members of Delhi police marching band march during an exercise for the upcoming Republic day parade amidst morning fog, in New Delhi on Monday, Dec. 29, 2014. (Source: AP)

A man crosses railway tracks during a cold and foggy morning in Allahabad on Wednesday. (Source: PTI)