Delta airlines crew deice an airplane Saturday morning, Feb. 28, 2015, after the latest snow storm, in Albuquerque, N.M. Most flights were delayed because of the snow. (AP Photo/The Albuquerque Journal, Roberto E. Rosales)

Late-winter storms spread across areas of Southwest

In Texas, freezing rain for the second consecutive day left highways slick and forced the cancellation of nearly another 1,000 flights Saturday at Dallas-Fort Worth International Airport, one of the nation’s biggest airline hubs.