SIOUX FALLS, S.D. (KELO) — Last night, the aurora borealis once again put on a light show in the skies above KELOLAND.
Courtesy Ashley Griffith 
Northern lights over Sioux Falls. Photo from Brian Beck. 
Northern Lights over Plankinton. Photo from Heather W. 
Northern Lights over Plankinton. Photo from Heather W. 
Northern Lights over Plankinton. Photo from Heather W. 
Northern Lights over Plankinton. Photo from Heather W. 
Northern Lights over Plankinton. Photo from Heather W. 
Northern Lights over Plankinton. Photo from Heather W. 
Northern Lights over Plankinton. Photo from Heather W.
KELOLAND viewers sent us images of the lights.
The northern lights, also known as aurora borealis, are more frequently seen in places closer to the North Pole, like Alaska and Canada.
They are caused by a cloud of gas from the sun colliding with the earth’s magnetic field.
If you have photos of the Northern Lights, you can email them to ushare@keloland.com.
