The main weather hazard in Alaska during the winter months is snowstorms, which can lead to blizzards and hazardous conditions.

In Alaska, winter weather is largely characterized by snowstorms, which can bring heavy snowfall, strong winds, and blizzard conditions. These factors greatly reduce visibility and create hazardous travel conditions. Due to Alaska's large size and diverse geography, snow accumulation varies across the state, but snowstorms are common everywhere. In some locations, blizzards may cause power outages and interrupt transportation. Additionally, freezing temperatures pose risks of frostbite and hypothermia if safety measures are not followed. These severe winter conditions are a significant part of life in Alaska during this season.