ice fog
pogonip

There was a clear sky (except for some ice fog), and little wind.

Every time they emerge, ice cold fog pours out of the freezer.

Three fleabags emerged the next morning, into a thick white ice fog.

Still, bitterly cold, and treacherous, ice fog made all ways seem the same.

It also was often hidden from view by thick ice fogs.

The ice fog hung in the air as they walked through the town.

Jenny saw the other Cat continuing into the ice fog.

The lead vehicle had disappeared into the ice fog.

But this was no ice fog, she added to herself.

But it doesn't look like an ice fog.