The weather is not synchronized in coop game

I just found, the weather is not synchronized in coop game.
i don't know is this normal or not?

@liszkai Hello.
Send us your and yours friends KSIVA codes if you face such issue again please.
Also attach a screenshots, where we can see the issue from both sides, it will help us to investigate.

no need to send KSIVA, weather will be synced in co-op in patch 9