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RISSensitivity of Short-Range Weather Forecasts to Local Potential Vorticity Modifications
Publisher: American Meteorological Society
Abstract: A new method is described to interpret satellite water vapor (WV) imagery in dynamical terms using potential vorticity (PV) concepts. The method involves the identification of mismatches between the WV imagery and a numerical ...
The Developmental Testbed Center and its Winter Forecasting Experiment
Publisher: American Meteorological Society
Abstract: The Weather Research and Forecasting (WRF) Developmental Testbed Center (DTC) was formed to promote exchanges between the development and operational communities in the field of Numerical Weather Prediction (NWP). The WRF ...
The Weather Research and Forecasting Model's Community Variational/Ensemble Data Assimilation System: WRFDA
Publisher: American Meteorological Society
Abstract: milation is the process by which observations are combined with short-range NWP model output to produce an analysis of the state of the atmosphere at a specified time. Since its inception in the late 1990s, the multiagency ...