with readings go from the 40s into the 30s and you're expecting snowfall, just how much is hard to say at least at this point. but across the west the snowfall, one to three feet across the cascades, the northern sierra nevada. speaking of sierra nevada maybe we have that video. this is west of tahoe. it's beautiful. it's lovely. unless you don't have chains on your tires or unless you're driving a truck then this is a whole different ball game. but it's going slow going through nest. millions of people will be affected as i mentioned aaa says 99 million people and it's a record number that are hitting the highways. >> with those gas prices so low too great incentive to hit the road. already, thank you. could the sony hack have been prevented? i'll ask a man who was once an infamous hacker himself and what we should be doing differently to stop the next attack from