Chapter 6 Airport A: temp 6C, DP 3C Airport B: temp 10C, DP 1C 18. Which has a higher risk of fog if it is a clear evening? ... 19. Which has the highest actual moisture content?... 20. Which has the highest moisture capacity?... 21. Which has the highest relative humidity?... Fogs 22. Which type(s) of fog require(s) a slight wind? ... 23. Which type of fog forms mostly in coastal areas? .... 24. Which type of fog is associated with nocturnal inversions (and possible wind shear)? .... 25. What should you do if you encounter PL in flight? Climb? Maintain course? ....