Final answer:
The weather phenomenon that is likely occurring when it snows whenever the wind blows from the northeast is lake-effect snow. This occurs when cold air passes over a warmer body of water, like a lake, and picks up moisture.
Step-by-step explanation:
The weather phenomenon that is likely occurring when it snows whenever the wind blows from the northeast is lake-effect snow. This occurs when cold air passes over a warmer body of water, like a lake, and picks up moisture. As the air rises over land, it cools and condenses, forming snow. The direction of the wind determines which areas receive the snow.