April 30, 2013 11:36 am County Leaders Prep for West Nile Virus Dallas County health officials will present an update Tuesday on testing for West Nile virus — the earliest the county has ever begun testing for the virus. 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