Dallas January 9, 2018 5:17 pm Weather Quiz: Melt Ice By Lowering Freezing Point NBC 5 Meteorologist Rick Mitchell asks: What besides salt can melt ice by lowering the freezing point of water? 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