Hourly Weather - Sligo, Ireland

At a Glance Dozens of roads were closed in Colorado.Traffic was backed up for hours on I-40 in Arizona.More than 2,000 flights were canceled. Winter Storm Xylia shut down major highways, caused more than 2,000 flights to be canceled and left tens of thousands of people without power as it moved across the western U.S. on Sunday. Dozens of roads in Colorado were closed throughout the day. The included several sections of Interstate 70 that opened and closed at different...