Winds were correct ofr me in Houston,
NAvajo mountai nacted correct, I have flown over the canyons in RL
Some area storms, rain wind are at least an hour off.
They def need improvement. Especially optimization. But some thigns won’t be perfect, and soem areas don’t have up to date info or radars reporting to the same used data source.
Example Houston, Today, hit by heavy rains, but moderate winds. Was not in game at time, apeared as I left on another flight 30 mins later. With Real flight on, no aid of safety, I had a real tail wind that threw the airbus left. Which from that runway, was correct in real wind direction. IT was enough on manual to make me jump.
Arizona, well face it, won’t have many clouds in certain areas. But the wind shift from canyons is correct in smaller craft flying at 6,00 to 9,000 feet (keep in mind how high you are on that main mesa).
When I mvoed over the canyon drop before the mesa rises again before Navajo Mountain, The small craft reacted correctly, even tho clearly defautl programming as it does it the same way each time. SO there is programming for common canyons due to height but no changes other than that.
I rare instances the Reservation gets a bad thunderstorm over the mesa. I tried that (as live weather won’t happen that way for a long time) and added it manually.
Sure enough there was a strong cross canyon loft of air that tossed my wing over as soon as I reached the drop. So that aspect works. Also never would fly over That canyon or navajo mountain i such a storm, which is how a pilot was killed coming out of Shonto.
Like FSX it will take time to fine tune things on FS2020. That is a fact.