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Dangerous driving conditions develop in Northern California

A truck travels through the fog on Interstate 80 near Soda Springs, Calif. on Jan. 20, 2012. The first of a series of storms swept through the northern part of the state depositing rain in the lower elevations and as much as six inches of snow in the Sierra Nevada Mountains.

Related story from KCRA.com: Caution urged as people are drawn to frozen lakes

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