"This book aims to synthesise the latest knowledge of West African meteorology with operational tools and methods for weather forecasting in the region. We hope that it will be valuable for the training of weather forecasters in West Africa, for weather forecasters around the world having an interest in tropical predictions, and for students of Meteorology. It is our intention that the material should appeal to students who have an interest both in tropical dynamics and operational forecasting, and the book is targeted at both the undergraduate and postgraduate levels. A basic meteorological…mehr
"This book aims to synthesise the latest knowledge of West African meteorology with operational tools and methods for weather forecasting in the region. We hope that it will be valuable for the training of weather forecasters in West Africa, for weather forecasters around the world having an interest in tropical predictions, and for students of Meteorology. It is our intention that the material should appeal to students who have an interest both in tropical dynamics and operational forecasting, and the book is targeted at both the undergraduate and postgraduate levels. A basic meteorological knowledge is assumed. The book is particularly demanded by National Meteorological Services, whose general forecasting services are still in their early stages. For many years, focus has been on forecasting for aviation, but with climate change and its associated hazards and impacts, there is increasing demand for specific meteorological forecasts at a wider range of time and space scales"--Provided by publisher.Hinweis: Dieser Artikel kann nur an eine deutsche Lieferadresse ausgeliefert werden.
Douglas J Parker is the Met Office Professor of Meteorology at the University of Leeds. Mariane Diop-Kane heads the Research and Development Department in the Senegalese weather service (ANACIM).
Inhaltsangabe
Contributors xiii Foreword xiv Preface xv Acknowledgements xvii Acronyms xviii 1 Mean Climate and Seasonal Cycle 1 1.1 Introduction 1 1.2 Rainfall and Evaporation Climatologies 3 1.3 Water Vapour and Clouds 12 1.4 Radiation, Dust, Sunshine Duration, Vegetation and Soil Water 14 1.5 Pressure, Temperature, Humidity and Wind at the Surface 18 1.6 Upper Air Wind, Mass and Humidity Fields 22 1.7 Summary Schematics of the January and July West African Monsoon System 33 2 Synoptic Systems 40 2.1 Scientific Background 40 2.2 Operational Methods and Canonical Synoptic Patterns 71 3 Deep Convection 90 3.1 Scientific Background 90 3.2 Operational Methods 115 4 Local Weather 130 4.1 Scientific Background 130 4.2 Operational Methods 160 5 Dust 175 5.1 Scientific Background 175 5.2 Operational Methods 188 6 Nowcasting 204 6.1 Scientific Background 204 6.2 Operational Methods for Nowcasting Severe Weather 221 7 Subseasonal Forecasting 255 7.1 Scientific Background 255 7.2 Operational Methods 277 8 Seasonal Forecasting 289 8.1 Scientific Background 289 8.2 Operational Methods 316 9 Remote Sensing 323 9.1 Scientific Background 323 9.2 Operational Methods 362 9.3 Case Study, Presentations and Other Resources 373 10 Numerical Weather Prediction over Africa 380 10.1 Scientific Background 380 10.2 Operational Numerical Weather Prediction over Africa 397 11 West African Synthetic Analysis and Forecast: WASA/F 423 11.1 Introduction 423 11.2 The intertropical discontinuity/intertropical front, or intertropical boundary in Ghana 425 11.3 The Heat Low or Thermal Depression 426 11.4 The Subtropical Jet 429 11.5 Features Associated with Mid?]latitudes 430 11.6 Mid?]level Dry Air 431 11.7 The Tropical Easterly Jet 431 11.8 The African Easterly Jet 433 11.9 African Easterly Waves and Cyclonic Vortices 435 11.10 The African Monsoon Layer and the Monsoon Trough 441 11.11 Dust or Sand 444 11.12 Convection 444