Become an expert on all types of weather and how and why they happen Why does it rain? How hot is a bolt of lightning? What makes hurricanes form, and how does climate change affect the weather? What happens when a cold front rolls in? Become a meteorology expert and set up your own home weather station, and learn to read natures own signs of changing weather. iEyewitness Weather/i shows you what weather looks like, from a tropical storm cloud seen from above to close-ups of snowflake crystals. Learn about what weather scientists do, why weather works differently on the coast and inland, and much more along with amazing facts, infographics,