The northern lights should continue well into the weekend and may even reach down into the middle parts of the US.

The below average count was expected this year for wintering waterfowl due to cold temperatures in late November and early January leading up to the survey.

A coronal mass ejection earlier this week may pull the northern lights to more northern U.S. states, forecasters said.

Additionally, a winter weather advisory is set for dozens of counties in eastern North Dakota and northern Minnesota.

Extreme cold could expose residents of several states to conditions like hypothermia and frostbite over the weekend.

A La Niña winter just started, but it isn't expected to last long. National forecasters are already looking ahead to the ...

The NWS extreme cold warning for Duluth said: "The dangerously cold wind chills as low as 40 below zero could cause frostbite ...