Beaufort scale cyclone), and force 12 a hurricane-force wind warning (or hurricane warning if related to a tropical cyclone). A set of red warning flags (daylight) and red warning lights (night time) is displayed at shore establishments which coincide with the various levels of warning. In Canada, maritime winds forecast to be in the range of 6 to 7 are designated as "strong"; 8 to 9 "gale force"; 10 to 11 "storm force"; 12 "hurricane force". Appropriate wind warnings are issued by Environment Canada's Meteorological Service of Canada: strong wind warning, gale (force wind) warning, storm (force wind) warning and hurricane-force wind
Wind power in the Netherlands farm in Holland, Noordoostpolder, which is installing industrial scale wind turbines such as the new Enercon onshore wind turbines, the largest onshore turbines in the world rated at 7500 kW. The turbines have a hub heigh of 135 m and each new turbine can generate as much electricity as all 50 turbines of the old wind farm combined. The wind farm demonstrates the growth in scale in wind power as between 1987 and 1991 was the largest of its kind in Europe with 50 turbines and a total capacity of 15 MW. The new Zuidwester site at the wind farm