Freezing Fog

Here's something you don't see every day. Freezing fog? I've never even heard of it.



I did do a quick wikipedia searh and found that freezing fog "occurs when liquid fog droplets freeze to surfaces, forming white rime ice. This is very common on mountaintops which are exposed to low cloud. It is equivalent to freezing rain, and essentially the same as the ice that forms inside a freezer which is not of the "frostless" or "frost-free" type.