C. Donald Ahrens and Robert Henson combine expert content in weather, climate, and earth science with the interactive experience you expect from Cengage Learning. Grounded in the scientific method, this reader-friendly and highly visual book shows you how to observe, calculate, and synthesize information as a budding scientist, systematically analyzing meteorological concepts and issues. Specific discussions center on severe weather systems, such as tornadoes, thunderstorms, and hurricanes, as well as everyday elements, such as wind, precipitation, condensation, masses and fronts, and the seasons. Events and issues dominating today's news cycles also receive thorough attention, and include analysis of Superstorm Sandy, the Oklahoma tornadoes, recent findings from the US National Climate Assessment and the Intergovernmental Panel on Climate Change, and more. Whether you choose a bound book or eBook, METEOROLOGY TODAY, 11th Edition is a dynamic learning experience packed with end-of-chapter summaries, key terms, review questions, exercises and problems, live animations, web links, and more to carry your learning to atmospheric heights!