"Bitter cold could linger through the end of the month," the Weather Prediction Center said in an update on Monday.
A chilling polar vortex is set to bring snow and ice to the South and East this week. We show where.
A significant portion of the U.S. is experiencing below-average temperatures due to a disrupted polar vortex, affecting over ...
Moreover, the latest data suggests that the Polar Vortex is on the verge of a significant disruption due to a new SSW event. The disruption is expected to lead to a colder pattern across the United ...
Temperatures could fall below -20 F across certain parts of North Dakota and Minnesota.