Application of a hemispheric index for severe winter weather to understanding the relationship of Arctic warmth and extreme winter weather ...
<!--!introduction!--> We extended a recently developed index of accumulated severe winter weather for stations in the United States only to the entire Northern Hemisphere. Utilizing this index of severe winter weather, we explore the relationship of Arctic temperatures and geopotential heights...
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GFZ German Research Centre for Geosciences
2023
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Online Access: | https://dx.doi.org/10.57757/iugg23-0190 https://gfzpublic.gfz-potsdam.de/pubman/item/item_5016290 |
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ftdatacite:10.57757/iugg23-0190 2023-06-11T04:08:06+02:00 Application of a hemispheric index for severe winter weather to understanding the relationship of Arctic warmth and extreme winter weather ... Cohen, Judah Francis, Jennifer Pfeiffer, Karl 2023 https://dx.doi.org/10.57757/iugg23-0190 https://gfzpublic.gfz-potsdam.de/pubman/item/item_5016290 unknown GFZ German Research Centre for Geosciences Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Oral ConferencePaper Article 2023 ftdatacite https://doi.org/10.57757/iugg23-0190 2023-05-02T10:51:23Z <!--!introduction!--> We extended a recently developed index of accumulated severe winter weather for stations in the United States only to the entire Northern Hemisphere. Utilizing this index of severe winter weather, we explore the relationship of Arctic temperatures and geopotential heights with the probability of severe winter weather across the mid-latitudes. This index shows a direct and linear relationship between Arctic temperatures and severe winter weather across the mid-latitudes. We also explore trends and identify those regions where the Arctic warming trend could be contributing to an increase in severe winter weather which is superimposed on the overall global warming trend. Besides focusing on pan-Arctic trends we also identify the relationship between regional Arctic temperatures with more regionalized severe winter weather. We also analyze the relationship between polar vortex variability and the occurrence of severe winter weather in Europe, Asia and North America. ... : The 28th IUGG General Assembly (IUGG2023) (Berlin 2023) ... Article in Journal/Newspaper Arctic Global warming DataCite Metadata Store (German National Library of Science and Technology) Arctic |
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DataCite Metadata Store (German National Library of Science and Technology) |
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description |
<!--!introduction!--> We extended a recently developed index of accumulated severe winter weather for stations in the United States only to the entire Northern Hemisphere. Utilizing this index of severe winter weather, we explore the relationship of Arctic temperatures and geopotential heights with the probability of severe winter weather across the mid-latitudes. This index shows a direct and linear relationship between Arctic temperatures and severe winter weather across the mid-latitudes. We also explore trends and identify those regions where the Arctic warming trend could be contributing to an increase in severe winter weather which is superimposed on the overall global warming trend. Besides focusing on pan-Arctic trends we also identify the relationship between regional Arctic temperatures with more regionalized severe winter weather. We also analyze the relationship between polar vortex variability and the occurrence of severe winter weather in Europe, Asia and North America. ... : The 28th IUGG General Assembly (IUGG2023) (Berlin 2023) ... |
format |
Article in Journal/Newspaper |
author |
Cohen, Judah Francis, Jennifer Pfeiffer, Karl |
spellingShingle |
Cohen, Judah Francis, Jennifer Pfeiffer, Karl Application of a hemispheric index for severe winter weather to understanding the relationship of Arctic warmth and extreme winter weather ... |
author_facet |
Cohen, Judah Francis, Jennifer Pfeiffer, Karl |
author_sort |
Cohen, Judah |
title |
Application of a hemispheric index for severe winter weather to understanding the relationship of Arctic warmth and extreme winter weather ... |
title_short |
Application of a hemispheric index for severe winter weather to understanding the relationship of Arctic warmth and extreme winter weather ... |
title_full |
Application of a hemispheric index for severe winter weather to understanding the relationship of Arctic warmth and extreme winter weather ... |
title_fullStr |
Application of a hemispheric index for severe winter weather to understanding the relationship of Arctic warmth and extreme winter weather ... |
title_full_unstemmed |
Application of a hemispheric index for severe winter weather to understanding the relationship of Arctic warmth and extreme winter weather ... |
title_sort |
application of a hemispheric index for severe winter weather to understanding the relationship of arctic warmth and extreme winter weather ... |
publisher |
GFZ German Research Centre for Geosciences |
publishDate |
2023 |
url |
https://dx.doi.org/10.57757/iugg23-0190 https://gfzpublic.gfz-potsdam.de/pubman/item/item_5016290 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Global warming |
genre_facet |
Arctic Global warming |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.57757/iugg23-0190 |
_version_ |
1768381221709021184 |