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DOI: 10.1036/0071448489 To Samuel, Tim, and Tony from Uncle Stan This page intentionally left blank For more information about this title, click here CONTENTS Preface xi CHAPTER 1 Background Physics 1 The Solid Phase 1 The Liquid Phase 6 The Gaseous Phase 14 What Is Heat? 17 Temperature 21 Some Effects of Temperature 27 Temperature and States of Matter 31 Quiz 36 CHAPTER 2 The Atmosphere 39 Common Variables 39 Atmospheric Circulation 44 Weather Systems 49 Weather Maps 57 Wind Speed 61 Clouds 64 Quiz 72 vii viii CONTENTS CHAPTER 3 Observation and Forecasting 75 Some Weather Lore 75 Basic Observation Tools 80 Advanced Observation Tools 88 Forecasting Methods 94 Numerical Forecasting 100 Quiz 102 CHAPTER 4 Rain and Lightning 105 Thunderstorm Formation and Evolution 105 A Hypothetical Severe Thunderstorm 111 Effects of a Thunderstorm 114 The Anatomy of Lightning 119 Protection from Lightning 126 Quiz 130 CHAPTER 5 Tornadoes 133 Formation and Prediction 133 Tornado Behavior 140 Variations on a Violent Theme 146 Protecting Property and Life 152 Quiz 156 CHAPTER 6 Tropical Cyclones 159 A Hypothetical Storm 159 The Azores-Bermuda High 163 Anatomy of a Hurricane 167 Hurricane Life Cycles 169 Effects of a Hurricane 172 Preparation and Survival 182 Debby Strikes 186 Quiz 192 CONTENTS ix CHAPTER 7 Winter Weather 195 The Stormiest Season 195 Anatomy and Effects 202 Blizzards 212 Winter into Spring 222 Quiz 227 CHAPTER 8 Abnormal Weather 231 Heat Waves 231 Cold Spells 240 Too Much Water 246 Not Enough Water 251 Quiz 255 CHAPTER 9 The Past and Future Climate 259 Early Weather 259 Glacial and Interglacial Periods 260 The Future: Warming or Cooling? 273 Weather and Climate Modification 279 Quiz 282 Final Exam 285 Answers to Quiz and Exam Questions 313 Suggested Additional References 317 Index 319