The eastbound lanes of I-90 just west of Snoqualmie Summit closed briefly Saturday morning due to snow that caused vehicle spinouts. The roadway was re-opened around 9 a.m., but more snow and winter weather are expected through the weekend.
A Winter Weather Advisory is in effect until 5 a.m. Sunday in the Cascades of Snohomish, and King counties.
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Snow is expected above 4,000 feet with 1 to 5 inches of new snow. Drivers should plan on slick road conditions, especially over Stevens Pass.
A rain/snow mix will pick up again Sunday with up to 12 inches of new snow possible in the Central Cascades.