Weather systems refer to large-scale atmospheric conditions that are characterized by a particular type or combination of weather elements such as temperature, humidity, wind speed and direction, precipitation, cloud cover, and others. These systems can vary in size from small scale features like thunderstorms to larger scale phenomena like tropical storms, hurricanes, and even global climate patterns. Understanding the behavior of weather systems is essential for accurate weather forecasting and prediction of extreme events such as floods, droughts, heatwaves, and cold snaps.