The 2D Weather Group is a specialized unit within the United States Air Force (USAF). Its primary function involves providing meteorological support for various USAF operations and missions, including flight planning, aircraft maintenance, and disaster response. They utilize advanced two-dimensional weather prediction models to forecast weather patterns accurately and aid in decision-making processes related to aviation activities. The group operates under the 557th Weather Wing, headquartered at Offutt Air Force Base, Nebraska.