H
Heini Wernli
Researcher at ETH Zurich
Publications - 306
Citations - 17718
Heini Wernli is an academic researcher from ETH Zurich. The author has contributed to research in topics: Extratropical cyclone & Precipitation. The author has an hindex of 67, co-authored 257 publications receiving 14867 citations. Previous affiliations of Heini Wernli include École Polytechnique Fédérale de Lausanne & University of Mainz.
Papers
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A case study on the formation and evolution of ice supersaturation in the vicinity of a warm conveyor belt's outflow region
TL;DR: In this paper, a case study on the formation and evolution of an ice-supersaturated region (ISSR) that was detected by a radiosonde in NE Germany at 06:00 UTC 29 November 2000 is presented.
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Spatial Forecast Verification Methods Intercomparison Project: Application of the SAL Technique
TL;DR: It is shown that SAL adequately captures errors in the size and location of the objects, however, not in their orientation, and that a quality assessment with SAL can lead to contrasting results compared to the application of classical gridpoint-based error measures.
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Stratosphere‐troposphere exchange: A model and method intercomparison
J. Meloen,Peter Siegmund,van Pfj Peter Velthoven,Hennie Kelder,M Michiel Sprenger,Heini Wernli,A. S. Kentarchos,Geert-Jan Roelofs,Johann Feichter,C. Land,Caroline Forster,P. James,Andreas Stohl,William J. Collins,Paolo Cristofanelli +14 more
TL;DR: In this article, the authors present an extensive comparison of models and methods used for estimating stratosphere-troposphere exchange (STE) for a 12-day case study over Europe and the northeast Atlantic.
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A novel model to predict the physical state of atmospheric H 2 SO 4 /NH 3 /H 2 O aerosol particles
TL;DR: In this paper, the Aerosol Physical State Model (APSM) is developed based on Lagrangian trajectories computed from ECMWF (European Centre for Medium Range Weather Forecasts) analyses, taking full account of the deliquescence/efflorescence hysteresis.
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Structure and evolution of an isolated semi‐geostrophic cyclone
Christoph Schär,Heini Wernli +1 more
TL;DR: In this article, the evolution and structure of an indealized low-pressure system is studied within the framework of the semi-geostrophic dynamics and in the limit of uniform potential vorticiy.