3. This activity used a regional weather map, showing weather in the United States. When might a meteorologist use a global weather map together with a regional weather map to make predictions? 2 points

A meteorologist might use a global weather map together with a regional weather map to make predictions in situations where a weather system is originating from a different part of the world and is expected to impact the region being monitored. By analyzing the global weather map, the meteorologist can track the movement and development of the weather system before it reaches the region, providing more accurate predictions and warnings to residents. Additionally, a global weather map can also help meteorologists identify potential factors that may influence the weather in a specific region, such as changes in ocean currents or atmospheric conditions.