MSFS24 - Upper Winds using old data even though not on historical weather

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ISSUE DESCRIPTION

Description of the issue: I noticed when flying over France now at FL340 that the upper wind speed and direction was incorrect. When cross checking with Windy, it was actually injecting what the winds would have been around -24 hours, even though I was on current live time and weather and not historical.

Then suddenly at 1644UTC the winds changed as if the data changed to current and they became correct again, also updating the pressure as I lost altitude and the OAT.

Provide specific location or coordinates: Over France, around LFRS/NTS @ FL340.

Provide time and date of the observed weather issue: 27th November 2024 around 16:30 - 16:45 UTC.

[PC Only] Did you remove all your community mods/add-ons? If yes, are you still experiencing the issue?

FREQUENCY OF ISSUE

How often does this occur for you (Example: Just once, every time on sim load, intermittently)?

REPRODUCTION STEPS

Please list clear steps you took in order to help our test team reproduce the same issue:

  1. Fly in the sim between 1600 - 1645 UTC and observe upper winds and OAT, compare against METEOBLUE data as well as OFP, and could see they were incorrect in sim.
  2. At 1645 UTC they updated and were now matching the OFP/Windy/Meteoblue etc.

YOUR SETTINGS

If the issue still occurs with no mods and add-ons, please continue to report your issue. If not, please move this post to the User Support Hub.

What peripherals are you using, if relevant:

[PC Only] Are you using Developer Mode or have you made any changes to it? No.

[PC, MSFS 2020 Only] Are you using DX11 or DX12?

[PC Only] What GPU (Graphics Card) do you use? 4090ti

[PC Only] What other relevant PC specs can you share?

MEDIA

[END OF FIRST USER REPORT]


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Completely wrong data again this morning.

Winds at point SPEAR should be around 345/36 knots, actual winds, 348/90!!!

Data being injected is 12 hours old again and then when it finally updates we will get the ridiculous erratic instant transitions causing the aircraft to go everywhere.