Matches in SemOpenAlex for { <https://semopenalex.org/work/W4322006550> ?p ?o ?g. }
Showing items 1 to 74 of
74
with 100 items per page.
- W4322006550 abstract "We examine the characteristics of North Atlantic extratropical cyclones in ERA5 data during cold air outbreaks over continental North America. Previous research has established a statistical link between occurrences of North American cold air outbreaks and an increased frequency of extreme wet and windy conditions over Europe. The theoretical understanding of cyclogenesis suggests that greater numbers of extratropical cyclones will be generated in the North Atlantic, resulting from an enhanced temperature difference between the North American continent and the Gulf Stream during cold air outbreaks. Our analysis finds that counts of extratropical cyclones in the North  Atlantic storm track are no greater, or even less than climatology during periods with cold air outbreaks. We instead find anomalous jet stream activity associated with the cold air outbreaks. The jet stream acts to focus extratropical cyclones to a specific region of the North  Atlantic, depending on the regional extent of the cold air outbreak, resulting in significantly higher extratropical cyclone counts for that specific region. The regions found to be experiencing higher counts of extratropical cyclones align with previously established geographical dependencies between co-occurrences of North American cold air outbreaks and wet and windy extremes over Europe. We also find that cold air outbreaks associated with an anomalously strengthened jet result in a general increase in the strength of the extratropical cyclones reaching Europe, whilst a more equatorward-displaced jet, with lower maximum speed, results in more persistent extratropical cyclones over southern Europe. " @default.
- W4322006550 created "2023-02-26" @default.
- W4322006550 creator A5027309051 @default.
- W4322006550 creator A5061617752 @default.
- W4322006550 creator A5074344476 @default.
- W4322006550 date "2023-05-15" @default.
- W4322006550 modified "2023-09-29" @default.
- W4322006550 title "On the Response of North Atlantic Extratropical Cyclones to North America Cold Air Outbreaks" @default.
- W4322006550 doi "https://doi.org/10.5194/egusphere-egu23-7954" @default.
- W4322006550 hasPublicationYear "2023" @default.
- W4322006550 type Work @default.
- W4322006550 citedByCount "0" @default.
- W4322006550 crossrefType "posted-content" @default.
- W4322006550 hasAuthorship W4322006550A5027309051 @default.
- W4322006550 hasAuthorship W4322006550A5061617752 @default.
- W4322006550 hasAuthorship W4322006550A5074344476 @default.
- W4322006550 hasConcept C116675565 @default.
- W4322006550 hasConcept C119947313 @default.
- W4322006550 hasConcept C121332964 @default.
- W4322006550 hasConcept C127313418 @default.
- W4322006550 hasConcept C153294291 @default.
- W4322006550 hasConcept C159047783 @default.
- W4322006550 hasConcept C162164538 @default.
- W4322006550 hasConcept C18101618 @default.
- W4322006550 hasConcept C205649164 @default.
- W4322006550 hasConcept C2777864850 @default.
- W4322006550 hasConcept C39432304 @default.
- W4322006550 hasConcept C41008148 @default.
- W4322006550 hasConcept C42935608 @default.
- W4322006550 hasConcept C49204034 @default.
- W4322006550 hasConcept C72319357 @default.
- W4322006550 hasConcept C83404686 @default.
- W4322006550 hasConcept C86803240 @default.
- W4322006550 hasConcept C91586092 @default.
- W4322006550 hasConcept C9390403 @default.
- W4322006550 hasConcept C97302686 @default.
- W4322006550 hasConcept C97355855 @default.
- W4322006550 hasConceptScore W4322006550C116675565 @default.
- W4322006550 hasConceptScore W4322006550C119947313 @default.
- W4322006550 hasConceptScore W4322006550C121332964 @default.
- W4322006550 hasConceptScore W4322006550C127313418 @default.
- W4322006550 hasConceptScore W4322006550C153294291 @default.
- W4322006550 hasConceptScore W4322006550C159047783 @default.
- W4322006550 hasConceptScore W4322006550C162164538 @default.
- W4322006550 hasConceptScore W4322006550C18101618 @default.
- W4322006550 hasConceptScore W4322006550C205649164 @default.
- W4322006550 hasConceptScore W4322006550C2777864850 @default.
- W4322006550 hasConceptScore W4322006550C39432304 @default.
- W4322006550 hasConceptScore W4322006550C41008148 @default.
- W4322006550 hasConceptScore W4322006550C42935608 @default.
- W4322006550 hasConceptScore W4322006550C49204034 @default.
- W4322006550 hasConceptScore W4322006550C72319357 @default.
- W4322006550 hasConceptScore W4322006550C83404686 @default.
- W4322006550 hasConceptScore W4322006550C86803240 @default.
- W4322006550 hasConceptScore W4322006550C91586092 @default.
- W4322006550 hasConceptScore W4322006550C9390403 @default.
- W4322006550 hasConceptScore W4322006550C97302686 @default.
- W4322006550 hasConceptScore W4322006550C97355855 @default.
- W4322006550 hasLocation W43220065501 @default.
- W4322006550 hasOpenAccess W4322006550 @default.
- W4322006550 hasPrimaryLocation W43220065501 @default.
- W4322006550 hasRelatedWork W2003393708 @default.
- W4322006550 hasRelatedWork W2052472981 @default.
- W4322006550 hasRelatedWork W2057285747 @default.
- W4322006550 hasRelatedWork W2065210283 @default.
- W4322006550 hasRelatedWork W2077849815 @default.
- W4322006550 hasRelatedWork W2261079637 @default.
- W4322006550 hasRelatedWork W3004187881 @default.
- W4322006550 hasRelatedWork W3118528518 @default.
- W4322006550 hasRelatedWork W4312105580 @default.
- W4322006550 hasRelatedWork W4322006550 @default.
- W4322006550 isParatext "false" @default.
- W4322006550 isRetracted "false" @default.
- W4322006550 workType "article" @default.