What type of weather reports are prepared by major units afloat and ashore?

Area forecasts are prepared by major units afloat and ashore because they provide a broader perspective of weather conditions over a specific geographical area. This type of report addresses the atmospheric conditions that may affect operations, flight paths, and readiness across a larger region, which is essential for military planning and safety.

Local forecasts typically focus on a narrow, specific area and may not deliver the comprehensive overview that is necessary for larger operational contexts in the military. Severe weather warnings are crucial but are issued for impending severe weather events rather than routine reporting that would influence ongoing operations. Satellite imagery reports can offer valuable visual data but are not as standardized or routinely produced by units for the primary function of guiding military weather awareness and operational decisions. Therefore, area forecasts are the most pertinent and beneficial type of report in the context of major military operations.