Transportation officials are warning travelers and residents of increased avalanche risk above Thane Road as winter weather intensifies over the next several days.
According to the Alaska Department of Transportation & Public Facilities, forecasts indicate the potential for heavy snowfall, strong winds, and warming at higher elevations from December 27 through December 30, 2025. These conditions can rapidly raise avalanche danger on steep slopes above Thane Road and increase the likelihood that an avalanche could reach the roadway.
DOT&PF is reminding all travelers to strictly follow posted warning signs and to avoid stopping or parking within the avalanche zone. Officials emphasized that if Thane Road becomes blocked by avalanche debris, crews may not be able to safely clear the road until conditions allow for mitigation work or until the hazard naturally decreases.
Residents of the Thane area are being urged to prepare for the possibility of extended road closures. DOT&PF recommends that households plan ahead for limited access, including food, medical, and heating needs.
Also Read: Dalton Highway Remains Closed Saturday Due to Severe Weather and Avalanche Risk
For guidance on personal and household preparedness, residents can visit the City and Borough of Juneau Emergency Management website.
Also Read: Winter Storm Delivers Heavy Snow to Fairbanks; Travel Conditions Remain Hazardous
DOT&PF said it is closely monitoring weather and avalanche conditions and will issue updates as needed. The latest road status and advisories will be posted on 511 Alaska at 511.alaska.gov, as well as on the Thane Road Avalanche Notice page at dot.alaska.gov/sereg/thaneroad.
Travelers are encouraged to stay informed and use caution while conditions remain unstable.
