Severe winter weather has led to multiple large vessels sinking in the Juneau harbor, highlighting the growing impact of extreme cold, heavy snow, and ice accumulation across Southeast Alaska.
Harbor officials confirmed that prolonged freezing temperatures, combined with snow loading and ice buildup, have contributed to vessels taking on water and sinking at their moorings. The incidents occurred as the region continues to experience harsh winter conditions that have strained marine infrastructure and increased safety risks for boat owners.
Authorities are working to assess damage and monitor affected areas within the harbor. Officials have not released full details on all impacted vessels but emphasized that changing weather conditions remain a concern as cleanup and stabilization efforts continue.
In addition to marine impacts, local communities are preparing for the possibility of avalanches due to heavy snowfall and unstable snowpack conditions on surrounding slopes. Emergency officials are urging residents to remain alert, follow local advisories, and avoid high-risk areas during periods of intensified snowfall or rapid temperature changes.
Harbor operations and response efforts are being coordinated with Juneau Harbors, which continues to document damage and provide updates as conditions evolve.
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Officials remind vessel owners to regularly inspect bilge systems, monitor ice accumulation, and take preventive measures during extreme winter events. Residents are encouraged to stay informed through official local channels as weather-related risks persist across the region.





