Northern Lights Brighten Night Sky Above Saskatoon

The aurora borealis lit up a starry night sky over Saskatoon, Saskatchewan, in the early hours of November 4.

Timelapse footage taken by Tyler Selvig shows ribbons of green and purple extending across the sky.

The National Oceanic and Atmospheric Administration (NOAA) issued a geomagnetic storm watch for November 4. Credit: Tyler Selvig via Storyful