North Pole warmed above freezing point
TEMPERATURES at the North Pole rose above freezing point Wednesday, 20 deg C above the mid-winter norm and the latest abnormality in a season of extreme weather events.
Canadian weather authorities blamed the temperature spike on the freak depression which has already brought record Christmas temperatures to North America and lashed Britain 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 temperatures 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.
United States scientists from the North Pole Environmental Observatory told Agence France-Presse that the temperatures had climbed suddenly. An Arctic monitoring point 180 miles (300km) from the Pole that had been recording minus 37 deg C on Monday had shot up to minus 8 deg C by Wednesday, said senior researcher James Morison.
The polar region is the area of the world that has seen the most profound effects of climate change in recent decades. Average year-round temperatures in the Arctic are 3 deg C 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.
Ms Hasell said that Canada has not kept complete records of North Pole 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 heatwave of sorts.