I have no idea if this has been going on for a while or not, but I just noticed it.
When the station’s web page loads, the gauge on the wind card appears to be populated with a large needle and no numbers…apparently from the last obs_sky data.
When it receives the first rapid_wind data, it changes to a small needle and the entire gauge (including the new numbers inside) “spins” to the rapid_wind direction.
MacOS Opera and Chrome, if it matters.
Certainly not the end of the world, but figured that it was worth reporting…