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Freak heatwave pushes winter North Pole above freezing

The freak depression has already brought record Christmas temperatures to North America and lashed Britain with winds and floods

AFP/PTI  |  Montreal 

Cold Wave
Image via Shutterstock

at the rose above freezing point, 20 degrees Celsius above the mid- winter norm and the latest abnormality in a season of extreme weather events.

Canadian weather authorities blamed yesterday's temperature spike on the freak depression which has already brought record Christmas to and lashed with winds and floods.

The deep low pressure area is currently looming over Iceland and churning up hurricane force 75-knot winds and 30- foot waves in the north Atlantic while dragging warm air northwards.

"It's a very violent and extremely powerful depression, so it's not surprising that hot have been pushed so far north," said Canadian government meteorologist Nathalie Hasell.

"This deep depression has pushed hot air as far as the North Pole, where temperatures are at least 20 degrees above normal, at around freezing point, between zero and two degrees," she said.

US scientists from the Environmental Observatory said that the temperatures had climbed suddenly.

An Arctic monitoring point 300 kilometres from the Pole that had been recording minus 37 degrees on Monday had shot up to minus eight by yesterday, said senior researcher James Morison.

The polar region is the area of the world that has seen the most profound effects of in recent decades.

Average year-round temperatures in the Arctic are three degrees Celsius higher than they were in the pre-industrial era, snowfall is heavier, winds are stronger and the ice sheet has been shrinking for 30 years.

It would be too hasty, however, to pin this week's extreme weather directly on the man-made phenomenon, rather than on a discreet anomaly.

Hasell said that has not kept complete records of weather but that it was nonetheless "bizarre" to see such high temperatures on the ice pack in the middle of its long night.

After tormenting the North Atlantic, the depression is expected to head towards Russia's Siberia, where the inhabitants can expect a of sorts.

In Canada, the capital of the Nunavut territory of the native Inuit, Iqaluit, celebrated a relatively balmy Christmas when temperatures rose to minus 4.6 degrees - up from an average of minus 21.

Baffin Island, better known for its snow and ice, experienced unheard of rainfall in December, said David Phillips of Canada's Environment Ministry.

First Published: Thu, December 31 2015. 12:42 IST