NORTH TEXAS – North Texas is bracing for a mix of snow and sleet. A winter storm warning went into effect Thursday morning and continues until 12 p.m. Friday. The warning includes Denton, Collin, Dallas and Tarrant counties.

Schools and buildings from Texas to Georgia were shut down Thursday or prepared to close ahead of freezing rain and snow forecast for much of the Southern U.S. as another burst of plunging

A Top-25 clash takes center stage in Norman tonight, with the Sooners holding the upper hand against an Aggies squad missing its best player.

Unlike last night’s College Football Playoff matchup, both programs participating in Friday's second semifinal can at least claim national championships in the 21st century. But they, too, have legions of devoted followers who are not exactly known for their patience when it comes to title aspirations.