Warm Storm Brings Rain Over Arctic Sea Ice in Winter

The Starks were wrong. Winter isn’t coming. It’s dying.

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As The Atlantic so aptly notes, the hottest year in the global climate record is ending with a Storm that will Unfreeze the North Pole. A warm storm that is now predicted to bring never-before-seen above freezing temperatures in the range of 32 to 36 degrees Fahrenheit for the highest Latitude in the Northern Hemisphere by afternoon tomorrow. A storm expected to dump six inches of rain and bring 80 mile per hour winds to a Northern England already suffering the worst flooding events in all of its long history. A storm that will rage ashore in Iceland packing 90-100 mile per hour winds and hurl both heavy rains and snows across that volcanic isle.

(Three of Frank’s multiple strong low pressure systems raging through the North Atlantic on Tuesday, December 29. At 956, 948, and 974 mb, two of these lows each pack the strength of a major hurricane — but with their energy spread out over a larger area. By late tonight two of these lows will have combined and tracked toward Iceland bombing out into a 920 mb class monster storm. Meanwhile, the far flung effects of these storms will have resulted in yet another round of high winds and very severe flooding for England. Image source: Ocean Prediction Center.)

It’s a storm with impacts stretching from just west of Spain and all the way to the North Pole itself. A sprawling monster of a thing covering the area the size of a small continent. The very precursor in fact of Dr. James Hansen’s ‘continent-sized frontal storms packing the strength of hurricanes.’ The dark beasts this visionary scientist feared might arise during an age in which the great glaciers of the world started to melt — the cool outflow of their waters conflicting with a raging human forced warming of the globe to radically destabilize the world’s weather (see Storms of My Grandchildren).

The impacts of this storm, which the UK Met Office is now calling Frank, could well be tremendous. Cumbria in Northern England may be set to experience yet another ‘worst flood on record’ — one of three occurring just this month. And the 920 mb range central low of this sprawling system is forecast to rip through the heart of Iceland itself. But the more visible risk of damages to England and Iceland may well pale in comparison to the quiet, yet drastic impacts taking place in the far north.

(Unprecedented doesn’t even begin to describe rain over Arctic sea ice above the 80 degree North Latitude line on the evening of Tuesday, December 29, 2015. It’s something we’d rarely see during summer time. But this rain is falling through the black of polar night during the coldest time of the year. Image source: Climate Reanalyzer.)

There, over the Arctic sea ice today, the rains began in winter time.

As the first front of warm air proceeded over the ice pack to the north of Svalbard, the rains fell through 35-40 degree (F) air temperatures. It splattered upon Arctic Ocean ice that rarely even sees rain during summer-time. Its soft pitter-patter a whisper that may well be the sound to mark the end of a geological age.

For we just don’t see rain over Arctic sea ice north of Greenland during Winter time. Or we used to not. But the warmth that liquid water falling through the black of what should be a bone-cold polar night represents something ominous. Something ushered to our world by human fossil fuel industry’s tremendous emission of heat trapping gasses. Gasses that in the range of 400 ppm CO2 and 485 ppm CO2e are now strong enough to begin to roll back the grip of Winter. Gasses, that if they keep being burned until we hit a range between 550-650 ppm CO2 (or equivalent) will likely be powerful enough to wipe out Winter as we know it entirely over the course of long and tumultuous years of painful transition.

What does the beginning of the end of Winter sound like? It’s the soft splash of rain over Arctic Ocean sea ice during what should be its coldest season.

Links:

The Storm That Will Unfreeze The North Pole

Warm Arctic Storm to Bring Above Freezing Temps to North Pole

Storm Frank to Bring More Flood Misery

Climate Reanalyzer

Storms of My Grandchildren

NOAA’s Ocean Prediction Center

Hat Tip to Neven’s Fantastic Arctic Sea Ice Blog

Hat Tip to DT Lange

Hat Tip to Spike

Hat Tip to Ryan in New England

Posted by robertscribbler on December 29, 2015

https://robertscribbler.wordpress.com/2015/12/29/warm-storm-brings-rain-over-arctic-sea-ice-in-winter/