The National Weather Service in Anchorage reports that a Winter Weather Advisory has been announced for Western Prince William Sound, including the cities of Whittier, Seward, Girdwood, and Moose Pass. The advisory is in effect from 7:00 p.m. Sunday to 1:00 p.m. Monday for Turnagain Pass and the Portage Valley.
Blowing snow and snow is expected with diminished visibility as low as one half mile at times in blowing snow with total accumulations predicted to be between 6 and 12 inches. Winds gusting as high at 40 mph. Plan on slippery road conditions as the hazardous conditions could impact the Monday morning commute.
Additionally, NWS states that a strengthening frontal system will impact Turnagain Pass and the Portage Valley. Snow and blowing snow are initially expected due to cooler temperatures Sunday evening and Sunday night. However as slightly warmer air moves into the Portage Valley blowing snow will end by Monday morning with snow changing over to a rain/snow mix by the afternoon. Turnagain Pass is expected to stay cold enough for blowing snow conditions to persist through 1 PM Monday. Temperatures will then warm to near freezing Monday afternoon, which will end the threat of blowing snow.
For the latest road conditions call 511 or visit 511.alaska.gov.
