Saturday, May 23, 2020

It Hit 80 Degrees in the Arctic This Week

https://earther.gizmodo.com/it-hit-80-degrees-in-the-arctic-this-week-1843606717

Brian Kahn
May 22, 2020

This story will provide important context for the headline, and I encourage you to read it—but really, the headline tells you what you need to know: It was 80 degrees Fahrenheit above the Arctic Circle this week.

A little farther south, in Siberia—you know, the region of world we reference when we want to connote something cold—it was 86 degrees Fahrenheit. Arctic sea ice in the neighboring Kara Sea took the deepest May nose dive ever recorded. Oh, and random swaths of the region are on fire. Things are extremely wrong.

Let’s start with the heat above Arctic Circle. Mika Rantanen, a researcher at the Finnish Meteorological Institute, flagged a map showing blistering heat across western Siberia. The region has been the epicenter of an explosive heat wave that has rippled across the Arctic this week. Models forecast temperatures there will be as much as 36 degrees Fahrenheit above normal for this time of year. The heat could break a bit by the middle of next week, but widespread warmth will continue to grip the region.

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On land, it means wildfires continue to spread. Pierre Markuse, a satellite monitoring expert, has kept an eye on the series of increasingly odd fires above the Arctic Circle, a place known more for ice than fire. Most of the blazes he’s documented are in the eastern portion of Siberia, which also dealt with its fair share of heat all year in addition to low snowpack. Seeing fires burn next to braided rivers and large patches of unmelted snow is truly a mood for our current era of climate destabilization.

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These impacts are the latest in a litany of climate horrors for the Arctic as a whole. Last summer, it reached nearly 95 degrees Fahrenheit above the Arctic Circle in Sweden. The same summer, the mercury hit 70 degrees Fahrenheit at the northernmost settlement on the planet. Greenland also melted and burned. That’s just some of what happened last year. I could list the same for 2018. And 2017. And you get the point.

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