The review questions are provided as an aid in studying. They are similar to the questions that will appear on quizzes during the semester.
Describe how to determine cloud base, given the temperature, pressure, and dew point at the surface.
Answer
Using a sounding diagram, locate the two points corresponding to the temperature and dew point at the specified pressure. Follow up a dry adiabat from the temperature point, and up along a saturation mixing ratio line from the dew point. The point at which these two lines intersect gives the pressure and temperature at cloud base.