Can we see the circulation cells in wind maps? Earth famously possesses three distinct circulation cells per hemisphere.

Now out of curiosity one could use a weather app, like windy, to display the wind structures at ground level globally, and the supposed return winds at around 250 hPa height.

When I do that, the picture is very messy and I cannot see any clear circulation cells.

I suppose, that all the other messy physics of the Earths atmosphere will overlap with the cells, but is there a time in the year or variable I can use to see the circulation cells in wind maps?
Or are they in the end just an idealised time-average, that we use to model the winds / (trade winds, famously..) and don't exist at any given time?
Yes, the wind cells are just a toy model, where we can suppose that the homogenity of the Earth and other things. But there are other things and Earth isn't same on the all points, so the instantaneous winds don't follow their cells. Of course, it is possible (by pure statistics) that sometimes in the Earth history, the majority of the winds was aligned with their cells. But the cells are just averaged over the period of more decades and centuries.