...FREEZING RAIN & ICE ACCUMULATIONS POSSIBLE BEGINNING SATURDAY... .Showers will continue into the weekend with a colder airmass moving into the region behind a strong cold front. Freezing rain will be possible with ice accumulations on power lines and roads. Elevated roadways and bridges will be faster to freeze. * WHAT...Significant icing possible. Total ice accumulations between one tenth and four tenths of an inch possible. * WHERE...Portions of central, south central, southwest, and west central Louisiana and southeast Texas. * WHEN...From Saturday afternoon through Sunday afternoon. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous.