@becky4756
As explained by @idefix37, this is not possible.
As an alternative, you can use Humidity map at 700hPa with a specific color above 90%. This level of humidity will indicate a potential front. You can combine it with the temperature map at 850hPa to see the air mass with different temperatures indicating fronts as well
I’m not a programmer by all means, but it sounds as if an algorithm could do what you describe here, no? 😳
@kwrona
Are you sure? I have checked the Radar layer both on website and in the app. In each, the turtle is the slower, the rabbit the medium and the goat the faster.
I'm not sure that interpolating computed forecast values would be a good idea, as generally weather evolution is never linear. Such an artificial interpolation would get of course a more "beautiful" animation on screen, but I don't think Windy would assume the wrong interpolated values...