The term "world area forecast system" refers to a global weather prediction network that helps meteorologists and scientists to forecast weather patterns across different parts of the world. There are various synonyms for this term, including Global Forecasting System, World Meteorological Organization Global Data Processing and Forecasting System, and Global Integrated Observing System. These different names reflect the diverse technologies and systems used in weather forecasting, including satellite data, ground observations, and computer models. Regardless of the names used, these forecasting systems are critical for predicting severe weather events, natural disasters, and providing valuable information for transportation, agriculture, and energy industries.