Abstract: Variability in daily wintertime [December?February (DJF)] 500-hPa heights on low [L: <(30 day)?1], intermediate [M: (6?30 day)?1], and high [H: >(6 day)?1] frequencies is examined using 40-yr ECMWF Re-Analysis (ERA-40) ...

Abstract: Rain on snow (ROS) events are rare in most parts of the circumpolar Arctic, but have been shown to have great impact on soil surface temperatures and serve as triggers for avalanches in the midlatitudes, and they have been ...