North Texas October 19, 2017 5:05 pm Weather Quiz: Intense Lightning NBC 5 Meteorologist Rick Mitchell asks: Does intense lightning make a storm severe? 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