Nick Wiltgen Published: Feb 19, 2013, 7:36 AM EST weather.com
West Coast Satellite
Winter Storm Q will lay down a swath of significant snowfall from the mountains of California all the way to the Midwest over the next several days.
As the upper-level dip in the jet stream, or trough, swings ashore in the West Coast Tuesday, the first significant snow from Winter Storm Q will sweep into California.
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