Learn about the North American Monsoon, a typical weather pattern that occurs seasonally in parts of the United States and Mexico. This resource enables students to visualize large datasets as they observe how storms develop, evolve, and move across North America and how levels of soil moisture change in response to the precipitation. Support materials include: Background Reading, Teaching Tips, and Discussion Questions. This resource was developed through WGBH’s Bringing the Universe to America’s Classrooms project, in collaboration with NASA.