KIT | KIT-Bibliothek | Impressum | Datenschutz

Serial clustering of extratropical cyclones: a review of where, when and why it occurs

Dacre, Helen F.; Pinto, Joaquim G.

Abstract:
Serial clustering of extratropical cyclones describes the passage of multiple cyclones over a fixed location within a given time period. Such periods often result in high precipitation totals and accumulated wind damage, leading to large societal and financial impacts. Here, we define the terminology to differentiate between several types of cyclone clustering and review multiple approaches used to quantify it. We provide an overview of current research activities including a review of serial cyclone clustering climatologies used to identify where clustering occurs. We review the dynamical mechanisms determining when and why serial cyclone clustering occurs for different timescales of interest. On daily timescales, serial cyclone clustering is often associated with a cyclone family and secondary cyclogenesis mechanisms. At longer timescales, active or inactive seasons are often associated with persistent large-scale flow patterns and their interaction with successive Rossby wave-breaking events. Finally, we discuss the knowledge gaps and current research opportunities.

Open Access Logo


Verlagsausgabe §
DOI: 10.5445/IR/1000127065
Veröffentlicht am 01.12.2020
Originalveröffentlichung
DOI: 10.1038/s41612-020-00152-9
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Meteorologie und Klimaforschung - Forschungsbereich Troposphäre (IMK-TRO)
Publikationstyp Zeitschriftenaufsatz
Publikationsmonat/-jahr 12.2020
Sprache Englisch
Identifikator ISSN: 2397-3722
KITopen-ID: 1000127065
HGF-Programm 12.01.02 (POF III, LK 01) Proc.res.f.multisc.predictab.of weather
Erschienen in npj climate and atmospheric science
Verlag Nature Research
Band 3
Seiten Art.-Nr.: 48
Vorab online veröffentlicht am 30.11.2020
Nachgewiesen in Scopus
KIT – Die Forschungsuniversität in der Helmholtz-Gemeinschaft
KITopen Landing Page