A minor-to-moderate geomagnetic storm is expected Saturday night, the National Oceanic and Atmospheric Administration said.
During Valentine's Day weekend, northern parts of America, including Maine, may have a chance of seeing an aurora. But space weather scientists warn that the chances of this happening are slim.
Even with the leftover snow and slush, Portlanders still came out to enjoy the last weekend of the 10th annual Portland Winter Light Festival on Friday night.