National Weather Service United States Department of Commerce

Patchy black ice can be expected this morning in shaded areas. Temperatures will be around 10 degrees below normal through tonight. Snow develops Friday afternoon through Saturday, with dangerous cold following for Saturday night.
A Winter Storm Watch is in effect from 4 PM Friday through Sunday night. Light snow will develop across the mountains Friday afternoon and steadily develop southeast through the evening. The snow is expected to stick quickly to roads, making travel difficult. The peak time of accumulating snow is expected late Friday night into Saturday.
Almost our entire area is expected to see at least 2 inches of total snowfall. The eastern half of the area is likely to receive at least 4 inches.