...A blinding dust storm moving at hurricane force winds of 90mph has blanketed half of Kansas and knocked out power to nearly 120,000 residents Wednesday night. Footage of the powerful storm posted to social media show the winds whipping red dust at such high speeds that nearly nothing in front of the camera could be seen, as drivers were forced to pull over... ...The Kansas Department of Transportation reports that highways throughout the state are closed, and staff had to be evacuated from the air traffic control center of the Kansas City International Airport.... ...The National Weather Service in Wichita...