I have repeatedly recommended looking at forecaster-generated weather maps, as well as GRIBs, to get an overall understanding of how weather systems, and particularly fronts, which are not drawn on GRIBs, are developing.
But wait, lately some of the GRIB-viewing tools have added AI-generated fronts. So can we now not bother to go through the hassle of downloading weather maps?
Two pictures are worth a thousand words:
The one at the top of the post was AI generated.
Now let’s look at the real thing from the same time:
A quick glance shows that the AI version misses a huge amount of vital information that’s on the human-generated map. At least nine—count ’em, you may find more—developing gales, as well as a bunch of fronts, are shown on the real map that are missed on the AI-generated fake.
I could go on for a couple of thousand words on how much better the real thing is, but do I really need to beat that dead horse when one glance shows the clear superiority of the real thing?
That said, the most important advantage of the human-generated map is that it shows where lows are developing on the fronts, as well as the type of front: warm, cold, or occluded.
And if we don’t understand that last paragraph, we need to learn more about weather basics before we take a yacht to sea…and regularly looking at weather maps is the best way to do that…as well as reading this: