Title: Describe fog formation and resulting weather.
Course: Aircraft Pilot Training II (20053-II) > Section: Examining Atmospheric and Meteorological Conditions

Description should include the following:

- Fog is a cloud that is on the surface.
- It typically occurs when the temperature of air near the ground is cooled to the air’s dew point. At this point, water vapor in the air condenses and becomes visible in the form of fog.
- Fog is classified according to the manner in which it forms and is dependent upon the current temperature and the amount of water vapor in the air.