ground fog
Noun
Meaning
ground fog (plural ground fogs)
(weather) A low-lying fog extending only a few feet above ground.
Synonyms
Examples
The Times, 5 February 1916, p. 7. Despite ground fog, 22 aircraft took off to find the Zeppelins but none succeeded, and two pilots were killed when attempting to land.
This ground fog tends to be localized but can be extremely dense and abrupt.