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Post by nautonnier on Sept 26, 2018 11:03:14 GMT
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Post by mondeoman on Sept 26, 2018 18:40:19 GMT
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Post by nautonnier on Sept 26, 2018 20:44:26 GMT
The Arctic is a big place and Greenland seems to be under a high while most of the pole has 'warm' air flooding over the pole from Siberia.
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Post by Ratty on Sept 26, 2018 23:30:56 GMT
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Post by Ufasuperstorm on Sept 28, 2018 18:58:28 GMT
The DMI 80 degrees temperature chart is the ECMWF estimated mean surface temperatures from the models 0z and 12z runs. Please see the image below which shows the 80 degrees north parallel. Since 80 degrees north only covers small portions of northern Greenland. One should suspect when we have anticyclone (especially the western arctic) north of 80 degrees, there is a significant probability anomalously cold weather will be displaced over parts of Greenland.
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Post by Ratty on Oct 1, 2018 12:36:07 GMT
(I think) someone here posted a graph (or a link) that showed Earth's glacial periods, mentioning that ice at the poles was a relative rarity. Anyone remember? There could be a small reward involved .....
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Post by Ratty on Oct 6, 2018 5:19:43 GMT
Statistician Jamal Munshi has been looking at claims of unprecedented warming of the Arctic over the last 1500 years; he has put together a convincing statistical argument refuting the claim, on the balance of evidence from ice core & other data. Comments can be made on his website: Unprecedented Warming of the ArcticSample graph:
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Post by missouriboy on Oct 6, 2018 15:35:39 GMT
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Post by sigurdur on Oct 14, 2018 4:38:28 GMT
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Post by douglavers on Nov 2, 2018 11:35:44 GMT
ocean.dmi.dk/arctic/icecover.uk.phpRather rapid recent recovery. I wonder if the Barents Sea will start to congeal this year? Perhaps the absence of all that heat which has gone walkabout mid Atlantic, is accelerating the freeze.
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Post by Ratty on Nov 2, 2018 12:47:44 GMT
ocean.dmi.dk/arctic/icecover.uk.phpRather rapid recent recovery. I wonder if the Barents Sea will start to congeal this year? Perhaps the absence of all that heat which has gone walkabout mid Atlantic, is accelerating the freeze. We don't hear as much about the melting ice these days. Curious?
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Post by blustnmtn on Nov 2, 2018 15:27:37 GMT
ocean.dmi.dk/arctic/icecover.uk.phpRather rapid recent recovery. I wonder if the Barents Sea will start to congeal this year? Perhaps the absence of all that heat which has gone walkabout mid Atlantic, is accelerating the freeze. We don't hear as much about the melting ice these days. Curious? I hope GW didn’t attempt to sail the Northwest Passage.
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Post by nautonnier on Nov 11, 2018 16:30:11 GMT
"Arctic Sea Ice Soars, Polar Bears Start Hunt Early – 2nd Year In A Row! By P Gosselin on 11. November 2018 Despite the warm year seen in Central Europe so far this year, and all the claims that it’s due to climate warming, the globe in fact has shown it’s been cooling off, or at least not warming at all. Hat-tip: Schneefan UAH satellite measurements of temperature at 1500 m altitude in October 2018 came in at an anomaly of + 0.22°C with respect to the WMO climate mean from 1981-2010. That’s four tenths of a degree less than October, 2017. So far 2018 is the third year in a row that the globe has cooled off from it’s El Nino peak set in 2015. Especially large parts of North America have seen a cold October, as an NCEP/NCAR reanalysis shows...."notrickszone.com/2018/11/11/arctic-sea-ice-soars-polar-bears-start-hunt-early-2nd-year-in-a-row/Not clear why looking at this temperature graph from Denmark
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Post by acidohm on Nov 11, 2018 21:05:58 GMT
I reckon it's down to the vagarities of the graph. The area covered is huge and the output is model, not instrument based. Imagine if 50% was experiencing southerly flow, 25% was stagnant and 25% bitterly cold. This would greatly effect ice growth compared to 10% above average. In a place which is very very cold....
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Post by nautonnier on Nov 18, 2018 16:34:39 GMT
"Arctic Sea Ice Soars, Polar Bears Start Hunt Early – 2nd Year In A Row! By P Gosselin on 11. November 2018 Despite the warm year seen in Central Europe so far this year, and all the claims that it’s due to climate warming, the globe in fact has shown it’s been cooling off, or at least not warming at all. Hat-tip: Schneefan UAH satellite measurements of temperature at 1500 m altitude in October 2018 came in at an anomaly of + 0.22°C with respect to the WMO climate mean from 1981-2010. That’s four tenths of a degree less than October, 2017. So far 2018 is the third year in a row that the globe has cooled off from it’s El Nino peak set in 2015. Especially large parts of North America have seen a cold October, as an NCEP/NCAR reanalysis shows...."notrickszone.com/2018/11/11/arctic-sea-ice-soars-polar-bears-start-hunt-early-2nd-year-in-a-row/Not clear why looking at this temperature graph from Denmark These images are auto-updating as they are on live links. I think it is reasonably obvious from them why we are not hearing much about the Arctic these days.
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