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Dynamic Linkage between Cold Air Outbreaks and Intensity Variations of the Meridional Mass Circulation
Publisher: American Meteorological Society
Abstract: his study investigates the dynamical linkage between the meridional mass circulation and cold air outbreaks using the ERA-Interim data covering the period 1979?2011. It is found that the onset date of continental-scale ...
A Mass Budget Analysis on the Interannual Variability of the Polar Surface Pressure in the Winter Season
Publisher: American Meteorological Society
Abstract: his study reports a mass budget analysis on the year-to-year variability of the winter [December?February (DJF)]-mean Arctic (60°?90°N) surface pressure (Ps) using the 33-yr daily Interim ECMWF Re-Analysis (ERA-Interim; ...
On the Linkage among Strong Stratospheric Mass Circulation, Stratospheric Sudden Warming, and Cold Weather Events
Publisher: American Meteorological Society
Abstract: AbstractIt is well established that sudden stratospheric warming (SSW) events tend to be accompanied by continental-scale, surface cold-air outbreaks (CAOs) in midlatitudes in boreal winter. However, SSW events occur at ...
Relationship between Warm Airmass Transport into the Upper Polar Atmosphere and Cold Air Outbreaks in Winter
Publisher: American Meteorological Society
Abstract: his study investigates dominant patterns of daily surface air temperature anomalies in winter (November?February) and their relationship with the meridional mass circulation variability using the daily Interim ECMWF ...
Feeling the Pulse of the Stratosphere: An Emerging Opportunity for Predicting Continental-Scale Cold-Air Outbreaks 1 Month in Advance
Publisher: American Meteorological Society
Abstract: xtreme weather events such as cold-air outbreaks (CAOs) pose great threats to human life and the socioeconomic well-being of modern society. In the past, our capability to predict their occurrences has been constrained by ...