The Aleutian Low is a weather system that forms in the North Pacific Ocean and affects the climate in Alaska and other parts of North America. The term "Aleutian Low" is the commonly used name for this weather phenomenon, but there are several synonyms that can be used to describe it. Some alternate names include the North Pacific Low, the Alaska Low, and the Pacific Low. Other weather systems that are related to the Aleutian Low include the Siberian High and the North Atlantic Oscillation. No matter what name it goes by, the Aleutian Low remains an important and powerful force in the climate of the northern hemisphere.