liquid fog droplets that freeze to surfaces on contact forming white rime ice. Common on mountaintops which are exposed to low clouds. It is essentially the same as the ice frost that forms inside a freezer.
Northern Nevada remained strangled in an icy cloak of frozen fog that caused dangerous driving conditions, numerous accidents, and airport delays for the third day in a row.
Crazy weather that is in Indiana. Not quite sure what it is but apparently it exists. They talked about it on the news.
Today in Indiana the weather is out of control. Don't go driving as that there is some frozen fog on the roadways.