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Multiscale Local Forcing of the Arabian Desert Daytime Boundary Layer, and Implications for the Dispersion of Surface-Released Contaminants
Publisher: American Meteorological Society
Abstract: Four 6-day simulations of the atmospheric conditions over the Arabian Desert during the time of the 1991 detonation and release of toxic material at the Khamisiyah, Iraq, weapons depot were performed using a mesoscale model ...
Interactions between North Atlantic Clouds and the Large-Scale Environment
Publisher: American Meteorological Society
Abstract: This paper addresses the problem of understanding and predicting the presence of clouds and their effects on the atmosphere in the midlatitudes of the North Atlantic Ocean. The European Centre for Medium Range Weather ...
Ensemble Simulations with Coupled Atmospheric Dynamic and Dispersion Models: Illustrating Uncertainties in Dosage Simulations
Publisher: American Meteorological Society
Abstract: Ensemble simulations made using a coupled atmospheric dynamic model and a probabilistic Lagrangian puff dispersion model were employed in a forensic analysis of the transport and dispersion of a toxic gas that may have ...
The Operational Mesogamma-Scale Analysis and Forecast System of the U.S. Army Test and Evaluation Command. Part III: Forecasting with Secondary-Applications Models
Publisher: American Meteorological Society
Abstract: Output from the Army Test and Evaluation Command?s Four-Dimensional Weather System?s mesoscale model is used to drive secondary-applications models to produce forecasts of quantities of importance for daily decision making ...
The Operational Mesogamma-Scale Analysis and Forecast System of the U.S. Army Test and Evaluation Command. Part II: Interrange Comparison of the Accuracy of Model Analyses and Forecasts
Publisher: American Meteorological Society
Abstract: This study builds upon previous efforts to document the performance of the U.S. Army Test and Evaluation Command?s Four-Dimensional Weather Modeling System using conventional metrics. Winds, temperature, and specific ...
The Operational Mesogamma-Scale Analysis and Forecast System of the U.S. Army Test and Evaluation Command. Part I: Overview of the Modeling System, the Forecast Products, and How the Products Are Used
Publisher: American Meteorological Society
Abstract: Given the rapid increase in the use of operational mesoscale models to satisfy different specialized needs, it is important for the community to share ideas and solutions for meeting the many associated challenges that ...