Weather Around the World 2015: Week by Week, Month by Month

2015 weather was a roller-coaster ride of highs and lows, storms and calms, rain and drought. What does it all mean - and what does the future hold? Take a walk through the weather of 2015, week by week, month by month, with meteorologist Jon Plotkin, and learn about Lake Effect Snow, Freezing Rain, Global Warming, and more, based on the weather events that took place over the course of 2015.