Weird wind behavior

Hello all,

Everytime I fly with the PMDG 737, I realice that there are some FL´s and zones in the world, where the wind indication on my PFD is moving like crazy and with a fast and big variation regarding speed and wind direction. Is it normal?

Here you can find a link where you will find what I am trying to explain:

Regards,

No, it’s not.

I’ve seen the same thing. I wonder if it’s a bug with the 737 or the sim? (Or both)

Thanks! I also tried with FENIX, and I got the same wind behaviour. I think it could be a sim bug.