Northern hemisphere cold air outbreaks are more likely to be severe during weak polar vortex conditions

A weak stratospheric polar vortex in the Arctic leads to a disproportionally increased risk of severe cold air outbreaks over northern extratropical regions, compared to moderate outbreaks, suggest analyses of reanalysis data and climate model simulations.

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Autores principales: Jinlong Huang, Peter Hitchcock, Amanda C. Maycock, Christine M. McKenna, Wenshou Tian
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/2fcac0dba4b6433ab9b28ed6063cdecf
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spelling oai:doaj.org-article:2fcac0dba4b6433ab9b28ed6063cdecf2021-12-02T16:17:16ZNorthern hemisphere cold air outbreaks are more likely to be severe during weak polar vortex conditions10.1038/s43247-021-00215-62662-4435https://doaj.org/article/2fcac0dba4b6433ab9b28ed6063cdecf2021-07-01T00:00:00Zhttps://doi.org/10.1038/s43247-021-00215-6https://doaj.org/toc/2662-4435A weak stratospheric polar vortex in the Arctic leads to a disproportionally increased risk of severe cold air outbreaks over northern extratropical regions, compared to moderate outbreaks, suggest analyses of reanalysis data and climate model simulations.Jinlong HuangPeter HitchcockAmanda C. MaycockChristine M. McKennaWenshou TianNature PortfolioarticleGeologyQE1-996.5Environmental sciencesGE1-350ENCommunications Earth & Environment, Vol 2, Iss 1, Pp 1-11 (2021)
institution DOAJ
collection DOAJ
language EN
topic Geology
QE1-996.5
Environmental sciences
GE1-350
spellingShingle Geology
QE1-996.5
Environmental sciences
GE1-350
Jinlong Huang
Peter Hitchcock
Amanda C. Maycock
Christine M. McKenna
Wenshou Tian
Northern hemisphere cold air outbreaks are more likely to be severe during weak polar vortex conditions
description A weak stratospheric polar vortex in the Arctic leads to a disproportionally increased risk of severe cold air outbreaks over northern extratropical regions, compared to moderate outbreaks, suggest analyses of reanalysis data and climate model simulations.
format article
author Jinlong Huang
Peter Hitchcock
Amanda C. Maycock
Christine M. McKenna
Wenshou Tian
author_facet Jinlong Huang
Peter Hitchcock
Amanda C. Maycock
Christine M. McKenna
Wenshou Tian
author_sort Jinlong Huang
title Northern hemisphere cold air outbreaks are more likely to be severe during weak polar vortex conditions
title_short Northern hemisphere cold air outbreaks are more likely to be severe during weak polar vortex conditions
title_full Northern hemisphere cold air outbreaks are more likely to be severe during weak polar vortex conditions
title_fullStr Northern hemisphere cold air outbreaks are more likely to be severe during weak polar vortex conditions
title_full_unstemmed Northern hemisphere cold air outbreaks are more likely to be severe during weak polar vortex conditions
title_sort northern hemisphere cold air outbreaks are more likely to be severe during weak polar vortex conditions
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/2fcac0dba4b6433ab9b28ed6063cdecf
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AT amandacmaycock northernhemispherecoldairoutbreaksaremorelikelytobesevereduringweakpolarvortexconditions
AT christinemmckenna northernhemispherecoldairoutbreaksaremorelikelytobesevereduringweakpolarvortexconditions
AT wenshoutian northernhemispherecoldairoutbreaksaremorelikelytobesevereduringweakpolarvortexconditions
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