Sudden urban microclimate wind speeds that are the result of its grid system of Perfect example is Chicago, aka the Windy City, which is notorious for its High wind microclimates are created when buildings areīuilt on a grid which creates wind tunnels where winds can pick up speed. The wind microclimate around buildings is the result of the Which can result in sudden high urban wind speeds, creating mini tornadoes of

When buildings are set close together, winds soar over themīut when buildings are set farther apart, there isn’t anything stopping them, Unstable pressure buildsīetween the side of the building that faces the prevailing wind and the side That changes both the speed and direction of wind.

Winds drag on tall buildings and, in turn, create turbulence Skyline creates surface roughness that often results in strong currents of wind The thing is, this doesn’t account for pronounced gusts. High winds, which is why urban areas are generally less windy then rural That said, because of the topography of a high-riseĭowntown corridor, microclimate wind speeds can also exceed those found in Interestingly, urban microclimate wind speeds are usually In urban settings, microclimate swings can be severe asĪ result of increased temperatures which create high wind microclimates around Town and how she may have rain one day while your landscape remains bone dry.Īll of these differences are the result of numerous factors It may have struck you how differently things grow at your friend’s home across If you’re a gardener, you are no doubt familiar with microclimates.

Highrise city grid layout