Bad Weather In Northeast Disrupts Flights

More than 13-hundred flights are cancelled so far today as a frigid weather system makes its way across the Northeast.  More than 26-hundred flights were cancelled yesterday, with the worst problems centered at Dallas-Fort Worth International Airport. Seven-hundred flights are from that airport won't fly today while crews de-ice the runways and airlines try to get stranded passengers on their way.  Though parts of the East Coast are expected to get up to a half-inch of ice, warmer temperatures later today should help melt any accumulated ice and snow.