…HIGH WIND WARNING IN EFFECT UNTIL 7 PM CDT THIS EVENING… * WHAT…West winds 35 to 40 mph with gusts up to 60 mph. * WHERE…Brule, Aurora, Davison, Hanson, McCook and Minnehaha Counties. * WHEN…Until 7 PM CDT this evening. * IMPACTS…Damaging winds may blow down trees and power lines.