• From record heat to accumulating snow in Denver

  

• Chain controls remain in effect on I-80, Highway 50 in Sierra as Christmas storm soaks Northern California

  

• Map shows where in Massachusetts could get plowable snow tonight into Saturday morning

  

• More record highs possible for North Texas before drastic change

  

• Part of Minneapolis road in Seward neighborhood flooded with water

  

• Flatbush Avenue bus lane redesign sparks optimism and concern

  

• All lanes of northbound 5 Freeway in San Fernando closed after semi-truck crash

  

• Snow, ice to create dangerous travel conditions Friday, Saturday