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! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! Havre Grassrange Baker Yaak Wisdom Alzada Lincoln Augusta Victor Somers Seeley Lake Gardiner Frenchtown Florence Clinton Box Elder Bigfork Stanford Ryegate Pryor Lodge Grass Helena Hardin East Helena Crow Agency Butte Busby Broadus Big Timber Anaconda Circle Choteau Wolf Point Winnett Wibaux Whitehall Whitefish White Sulphur Springs Westby West Yellowstone Virginia City Troy Townsend Three Forks Thompson Falls Terry Superior Stevensville Sidney Sheridan Shelby Scobey Saint Ignatius Roundup Ronan Red Lodge Poplar Polson Plentywood Plains Philipsburg Pablo Opheim Nashua Missoula Miles City Malta Lolo Livingston Lima Libby Lewistown Laurel Lame Deer Kalispell Jordan Joliet Hysham Hot Springs Heart Butte Hays Harlowton Harlem Hamilton Great Falls Glendive Glasgow Geraldine Fort Benton Fort Belknap Forsyth Fairview Fairfield Eureka Ennis Ekalaka Dillon Deer Lodge Darby Cut Bank Culbertson Conrad Columbus Columbia Falls Colstrip Chinook Chester Cascade Browning Bridger Bozeman Boulder Billings Big Sandy Belt Belgrade Arlee 0 30 60 90 120 150 Scale of Miles Montana Wind Speed Project Sponsors NREL, the Bonneville Power Administration, Northwestern Energy, the Wyoming Business Council, enXco, the Northwest Power Planning Council, Zilkha Renewable Energy, Klickitat County, EnronWind, ABB, Renewable Energy Systems (USA) Inc, Chelan Public Utility District, Idaho Power, Windland, Inc., WSACAA Energy Project, Vestas, Jones & Stokes, CH2M Hill, Suzion Energy, Northwest Wildlife Consultants, Inc., and Cielo Wind Power. Wind Speed at 50 meters, Miles Per Hour 0 - 11.2 11.2 - 12.3 12.3 - 13.4 13.4 - 14.5 14.5 - 15.7 15.7 - 16.8 16.8 - 17.9 17.9 - 19.0 19.0 - 20.1 20.1 - 21.3 21.3 - 22.4 22.4 - 36.5 ! Major Towns Highways Rivers County Lines The wind resource estimates on this map were developed by True Wind Solutions in 2002 using MesoMap, a mesoscale atmospheric simulation system, at a spatial resolution of 400 meters (1/4 mile). The estimates have been validated by the National Renewable Energy Laboratory (NREL) and independent meteorologist but should be confirmed by direct measurement according to wind energy industry standards. http://nris.mt.gov/nsdi/nris/windspeed.pdf For more information see www.windpowermaps.org
