@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.

Thank you very much for returning of 3D mode!

@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).

@korina, any model have analysis map. If model updated in 00 UTC it has forecast for +001 and analysis. But analysis ISN'T forecast of previous model run. For example, init time and valid time are same on this picture. Unfortunately, Windy has no analysis map.

@idefix37, I'll show example on GFS. Last update - 00 UTC. First available forecast is for 01 UTC (+001). But I need chart for 00 UTC hour (+000 or Analysis).

@korina, no. I didn't mean 00 am. The model is updated every 3 or 6 hours. After the update, the first available forecast is +003 hours (+001), but Windy does not have a +000 forecast (analysis).

@korina, with premium I can see +001, +002, +003, +004... and +000 hours forecasts?

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

Why doesn't Windy have forecast for +000 hours (analysis)? It cannot be done for precipitation, but for other parameters?

@korina
But I can't sreen it. It should be recorded.

Когда я переношу указатель через 180 меридиан, он куда-то пропадает и чтобы он заработал, придётся перейти в другую часть карты. Эта проблема появилась несколько дней назад.