PORTLAND, Ore. — The Northern Oregon Cascades is under a winter weather advisory until 10:00pm on Sunday.  The advisory includes the cities of Government Camp, Detroit, and Santiam Pass.

The National Weather Service predicts snow accumulation of 3-9″ and wind gusts up to 45 miles an hour.

There is snow on the passes, which can make driving treacherous.  Drivers must carry chains or have traction tires.

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