Xcel shuts power off for 55,000 customers due to high wind, fire danger in Colorado The Denver PostWhere power outages are affecting thousands of Coloradans Saturday FOX 31 DenverDenver weather: Extreme winds fuel apartment fire, power outages The Denver PostPower Shut Off to 55,000 Colorado Customers to Prevent Wildfires Amid High Winds The New York TimesDIA sees hundreds of flight delays, cancellations 9News.com KUSA