May 12, 2015 11:20 am Denton Co. Authorities Warn Residents of Possible Evacuation Denton County authorities say they notified residents near Lake Ray Roberts to be ready to evacuate when they release water from the lake Tuesday. Wake Up to Something Good 1:47 Heavy rainfall affects parts of DFW, Kaufman County 2:43 Governor declares state of emergency after Oklahoma tornadoes 2:09 Aftermath of heavy flooding in Kaufman County 1:41 Multiple killed during Oklahoma tornadoes 6:20 5 Talk Street: Dallas Cinco de Mayo