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RISNorthern Hemisphere Rossby Wave Initiation Events on the Extratropical Jet—A Climatological Analysis
Publisher: American Meteorological Society
Abstract: AbstractA climatology of Rossby wave initiation (RWI) events on the Northern Hemisphere midlatitude jet is compiled by applying an objective RWI identification algorithm to the ERA-Interim dataset. In winter, RWI events ...
Rossby Wave Initiation by Recurving Tropical Cyclones in the Western North Pacific
Publisher: American Meteorological Society
Abstract: AbstractThe interaction of recurving tropical cyclones (TCs) with midlatitude Rossby waves during extratropical transition (ET) can significantly alter the midlatitude flow configuration. This study provides a climatological ...
The Climatological Impact of Recurving North Atlantic Tropical Cyclones on Downstream Extreme Precipitation Events
Publisher: American Meteorological Society
Abstract: AbstractThis study provides the first climatological assessment of the impact of recurving North Atlantic tropical cyclones (TCs) on downstream precipitation extremes. The response is evaluated based on time-lagged composites ...
The ERA5 Extreme Seasons Explorer as a Basis for Research at the Weather and Climate Interface
Publisher: American Meteorological Society
The ERA5 Extreme Seasons Explorer as a Basis for Research at the Weather and Climate Interface
Publisher: American Meteorological Society
Recurrent Synoptic-Scale Rossby Wave Patterns and Their Effect on the Persistence of Cold and Hot Spells
Publisher: American Meteorological Society
Abstract: AbstractThe persistence of surface weather during several recent high-impact weather events has been pivotal in generating their societal impact. Here we examine Hovmöller diagrams of the 250-hPa meridional wind during ...
A New Framework for Identifying and Investigating Seasonal Climate Extremes
Publisher: American Meteorological Society