Winter Storm Warning Expanded Here we go again with yet another winter storm along with extremely cold temperatures.  Color code: Pink is a winter storm warning. Dark turquoise is a winter storm watch. Purple is a winter weather advisory. Light blue is a cold wave warning.  Light green is flood warnings.  The gold line is the approximate line separating ice from snow. Heavy snow is likely in Tennessee. Nashville is expecting 3 to 7 inches .  Forecast Snowfall Forecast Freezing Rain The ice will also cause major travel disruptions. Many airports have delays due to deicing. Below is a map of power outages across the U.S. They have been increasing the East all day. I would postpone any optional travel from Texas to West Virginia.