Bowhunter’s November 3 article by C.J. Winand explores how small air currents around creek bottoms, hollows and sunny field edges can move scent differently from the forecast wind. It also discusses using floating milkweed to observe those currents. Read the original: https://www.bowhunter.com/editorial/how-to-read-micro-thermals/562885 What changes have you noticed in air movement at your hunting spot as shade and temperature change?