Winter Weather Advisory

Locations Affected

Mentasta Lake, AK ∙ Regal Glacier, AK ∙ Copper Lake, AK ∙ Klutlan Glacier, AK ∙ Mount Wrangell, AK ∙ Nabesna Devils Mountain Lodge Airport, AK ∙ Slana, AK ∙ Russell Glacier, AK ∙ Mount Sanford, AK ∙ Nabesna, AK

Full Alert Message

URGENT - WINTER WEATHER MESSAGE National Weather Service Anchorage AK 248 AM AKDT Tue Oct 20 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM AKDT THIS EVENING... * WHAT...Snow expected. Additional snow accumulations between 6 to 12 inches, highest amounts between mile post 40 and mile post 90 of the Tok Cutoff. * WHERE...Tok Cutoff and Nabesna Road. * WHEN...Until 10 PM AKDT this evening. * IMPACTS...Travel could be difficult. Be prepared for slippery roads. Areas of low visibility especially in heavier snow. * ADDITIONAL DETAILS...Another round of snow will develop along the Tok Cutoff this morning and continue through Tuesday afternoon before tapering off Tuesday evening. The heaviest snow is likely to fall between 1 AM and 1 PM Tuesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions call 5 1 1 or visit 511.alaska.gov.

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