Now that snow has begun in the Sierra on Thursday, it won't let up anytime soon. Our KCRA 3 weather team is calling Friday and Saturday Alert Days, specifically in the Sierra, because of hazardous conditions that include several feet of snow, strong winds and travel impacts. You should not drive to the Sierra if you do not have to. Subscribe to KCRA on YouTube now for more: http://bit.ly/1kjRAAn Get more Sacramento news: http://www.kcra.com Like us: http://facebook.com/KCRA3 Follow us: http://twitter.com/kcranews Instagram: https://www.instagram.com/kcranews/