February 9, 2011 8:26 pm TxDOT Hits Road Again to Sand Highways North Texas highway crews are back on patrol for ice with extreme cold blanketing the region again. Wake Up to Something Good 0:52 Weather Quiz: Thunderstorm's cold top 2:26 NBC 5 Forecast: Stormy pattern through Monday 2:29 NBC 5 Forecast: On and off storm chances continue 2:28 NBC 5 Forecast: Morning flood threat. On and off storm chances for the remainder of the day. 3:50 NBC 5 Forecast: On and off storm chances