We begin this hour with brutal Winter Weather pummelling much of the u. S. Iowa is the center, the State Patrol has received calls for 86 crashes in under ten hours on saturday. Iowa is set to hold a republican caucuses monday amid an Arctic Blast that has campaigns concerned about turnout. The high temperature in much of the state that day is forecast to be Minus 2 degrees fahrenheit, thats Minus 16 celsius. Elsewhere, the nfl postponed the game between the Buffalo Bills and the pittsburgh steelers, it will now take place in buffalo, new york, on monday. According to flightaware. Com, there were nearly 7,000 flight delays, more than 1,300