National Guard troops in Mississippi and Tennessee cleared debris and assisted residents, while crews from the Tennessee Valley Authority raced to restore power after a crippling winter storm, before another blast of dangerous cold.
Crews use helicopters to restore power as the U.S. South braces for dangerous cold
National Guard troops in Mississippi and Tennessee cleared debris and assisted residents, while crews from the Tennessee Valley Authority raced to restore power after a crippling winter storm, before another blast of dangerous cold.
