Local officials monitoring TX disaster

Story County's Emergency Management Coordinator says his office is paying close attention to the disaster unfolding in Texas.  Keith Morgan says rescue and relief efforts in the Houston area will be hampered by the number of people and enormity of the area affected.  He says it's clear that the area wasn't evacuated before the storm as it would have been impossible to get 12-miillion people out of the city at once and on their way to someplace else.  Morgan says he and other emergency managers will learn valuable lessons after hurricane Harvey, just as they did after Katrina and Sandy.