what are prevailing winds
In areas where winds tend to be light, the sea breeze /land breeze cycle is the most important to the prevailing wind; in areas which have variable terrain, mountain and valley breezes dominate the wind pattern. Highly elevated surfaces can induce a thermal low, which then augments the environmental wind flow.inds are part of Earth's atmospheric circulation. Play media. Global surface wind vector flow lines colored by wind speed from June 1, 2011 to October 31, 2011. Prevailing winds are winds that blow predominantly from a single general direction over a particular point on the Earth 's surface.