EPA-Rated Lighting Poles are built for high wind zones.

Intended for lighting used in areas that experience 110–130 mph wind gusts, EPA (effective projected area)-rated steel poles can be custom cut to requested lengths or painted to any RAL color. Structural integrity meets code and reduces or prevents damage caused by high winds in areas prone to hurricanes. All poles and hardware are protected from rust and corrosion by

[source: http://news.thomasnet.com/fullstory/EPA-Rated-Lighting-Poles-are-built-for-high-wind-zones-20015728]