Abstract: he foehn effect is well known as the warming, drying, and cloud clearance experienced on the lee side of mountain ranges during ?flow over? conditions. Foehn flows were first described more than a century ago when two ...

Abstract: Observational data from two research aircraft flights are presented. The flights were planned to investigate the air?sea interaction during an extreme cold-air outbreak, associated with the passage of a synoptic-scale low ...

Abstract: ABSTRACTThe life cycles of intense high-latitude mesoscale cyclones and polar lows are strongly shaped by their ambient environments. This study focuses on the influence of the orography of Svalbard and the sea ice cover ...

Abstract: ntense rainfall over active volcanoes is known to trigger dangerous volcanic hazards, from remobilizing loose volcanic surface material into lahars or mudflows to initiating explosive activity including pyroclastic flows ...

Abstract: Polar mesoscale cyclones over the subarctic are thought to be an important component of the coupled atmosphere?ocean climate system. However, the relatively small scale of these features presents some concern as to their ...

Abstract: An autonomous Doppler sodar wind profiling system has been designed, built, tested, and then deployed for 2 years at a remote site in Coats Land, Antarctica. The system is designed around a commercially available phased-array ...