advection fog

== English == === Noun === advection fog (countable and uncountable, plural advection fogs) (physics, meteorology) A type of fog caused by the passage of moist air horizontally over a relatively colder surface and the consequent cooling of that air to below its dew point. ==== Related terms ==== advectional ==== Translations ==== ==== References ==== Source: FM 3-6 Field Behavior of NBC Agents