Dense fog is always the scariest ****, to me. Right behind that is driving in blizzard conditions. We don't get actual blizzards often here, but in 2009 on Christmas Eve, we got a doosy! Winds sustained at 65 mph out of the North with blowing snow. My wife's work wanted her to come in at 4pm and work til midnight. She said "no" but her supervisor insisted. I told her she wasn't driving in that crap, so I drove her. Got halfway there and decided to stop for gas. It took a huge effort just to open the door! Filled up, as I didn't know if everything was going to end up closed (it was!). Got in the truck, and two cars and a truck came through the intersection with their brakes locked up, doing 360s and being stupid. I told my wife "**** this!" and we turned around for home. One hour to drive three miles! There were so many vehicles in the ditches. She called her work, they got upset, of course. Funny thing is that the employees that showed up ended up staying overnight in the store. There were six-foot drifts in the parking lots, and we never get that kind of blowing snow.
The forecast for Christmas Eve this year is much the same. Should be fun! The nice thing is I don't have to go to work from Wednesday on, through NYD!