It well known that when wind speed exceed 3 m/s we could talk about turblent weather. Regarding that in our research team we are deeply interested for wind speed and meteorological situation (stable = anticyclonic situation / unstable = cyclonic situation) I could confirm such reference.
Article Geochemical behaviour of PM10 aerosol constituents under the...
For more information you could see these references:
Article Evaluation of stability corrections in wind speed profiles o...