Nome, Alaska — A developing Bering Sea low is expected to bring periods of snow and blowing snow to western Alaska from Tuesday through Thursday, creating potential travel hazards.
According to the National Weather Service in Fairbanks, strong east to northeast winds associated with the system will combine with light to moderate snowfall, leading to areas of blowing snow and reduced visibility. The most significant impacts are forecast along the West Coast, though conditions will vary by location.
Forecasters say blizzard or near-blizzard conditions are possible from the Bering Strait region southward toward the Yukon Delta, depending on wind strength and snowfall rates. Dashed areas in the forecast indicate potential for blizzard conditions, while solid-lined areas may experience blowing snow with visibility reduced to one-half to one mile.
Snow totals are expected to range from 1 to 3 inches across the southern Seward Peninsula, with higher amounts possible farther inland. The Yukon Delta and Middle Yukon Valley could see up to 6 inches of snow through Thursday, particularly where snow bands persist.
Travel along routes near Alaska Route 1, local coastal roads, and village access routes may become difficult at times due to drifting snow and rapidly changing visibility. Winds may also compact snow along exposed shorelines and open areas.
Despite the strong winds, forecasters note that coastal flooding concerns remain low based on the current storm track. Some water may move through cracks in sea ice near Hooper Bay, but impacts are expected to be limited.
The alert is especially relevant for residents, subsistence travelers, and air and ground commuters, as blowing snow can quickly obscure landmarks and trails.
Officials advise travelers to monitor updated forecasts, be prepared for sudden visibility drops, and allow extra time for travel through Thursday.
