@michael-ryzak, I'm using special colours to look at jet streams.

Thank you very much for returning of 3D mode!

@Korina

I'm using Google Chrome.

@korina, I knew the information from the topic before.
Indeed, before starting to calculate weather forecasts for the future, the model analyzes the weather at 00 and 12 UTC and receives a "map" for this time. This time is called analysis or +000 hours. But the first available term in Windy is an hour or 3 after the analysis (+001 or +003 hour).

I adjusted the color scale so that it shows jet streams.