Originally Posted by
jamesgrainge
Ghengis the engineer. Advection, airflow off a warm land surface over a cooler sea
Or tropical maritime air moving towards the pole over cooler ocean or meeting a colder air mass.
See I have been learning
And what you have been learning evidently didn't help you to understand Genghis's fog. Which I suspect you may construe as the training given to you is not relevant.
However, could you not accept that what you are learning are vital building blocks to properly learning about met, such that you can use forecasts and reports and actual conditions outside the window to reliably assess flyability? (As Genghis evidently did)