Custom Weather 2024 SU4 - Wind Speed ​​Increases

Hello,

Using MSFS 2024-SU4, to learn how to land in crosswinds, I switched to a custom weather setup to “create” crosswinds.

On the ground or in the air – at a constant or changing altitude.

1/ If I set the wind speed to 0, it stays at 0.

2/ If I set a speed higher than 0 (for example, 5) and close the weather window, the wind speed gradually and constantly increases.

To understand the problem, watch the video:

1/ I set the wind speed to 7 knots and close the window,
2/ I open the window, the speed has increased to 13.61 knots,
3/ I open the window, the speed has increased to 26.45 knots,
4/ I open the window, the speed has increased to 51.45 knots,
5/ I open the window, the speed has increased to 77.17 knots.

Video: https://drive.google.com/file/d/1t9WOcr5eRHF8Wl2RYYGbBPQb5FZqPNPp/view?usp=sharing

Are you experiencing this problem? If so, do you have a solution?

This topic has been moved to the User Support Hub > Weather & Live Weather category, as this is the most appropriate category for your post.

We kindly request that you search the forum categories for the best place to post any new threads, and do not attempt to post within Official Microsoft Flight Simulator > Forum Navigation.

Which unit of measure have you setup when experiencing this issue ?.
If using “Hybrid”:

MSFS 2024 is running on my PC in Hybrid mode. I understand that a conversion modifies the original value.

However, this doesn’t explain:
1/ the exponential increase in wind speed
2/ if the “weather” window is not closed but minimized, the wind speed remains constant.

I think the conversion issue with Hybrid only happens once you close the weather window and open it again, so it seems related.
Could you test with US System & Metrics to check if issue happens or not ?

You’re absolutely right! :clap: :clap: :clap:

I just tried it with the American system in this configuration; when I enter a wind speed of 5, it stays at 5.

I can open the “weather” window as many times as I want, and the speed remains at 5.
All that’s left for me to do is thank you and hope that the developers have some time to fix this problem.