Automatic update of wind and temp observations

[eolsson]

I often have the view of combined radar and satellite open in one browser tab. It is great that it updates itself every 5 minutes. It would be nice to also have an automatic update of the observations, if you have them overlayed. Also the airport color code doesn't update automatically. For example I often see red circles in areas where the satellite shows clear weather, and when you check the observation you see that its only the color that isn't updated.