4 ms·
How so? From reading around a bit, I found several sources that indicate fog is present in the desert.
by NotHereNotThere 13y ago
How so? From reading around a bit, I found several sources that indicate fog is present in the desert.
- lutusp 13y agoThere's no basis for the idea that there is never fog in the desert, as long as there's sufficient water vapor. But a very dry desert climate cannot fog up for lack of water vapor. Remember that fog forms when temperature and dew point collide. But without water vapor, there's no meaningful dew point. http://en.wikipedia.org/wiki/Dew_point http://en.wikipedia.org/wiki/Dew_point Quote: "The dew point is the temperature below which the water vapor in a volume of humid air at a given constant barometric pressure will condense into liquid water at the same rate at which it evaporates."