Christopher Griffith sends this snapshot from Pillager, Minnesota:
"The auroras were dancing lightly across the sky," says Griffith. "It was quite fantastic and fun to watch despite the temperature being -25 F."
NOAA forecasters estimate a 35% chance of additional geomagnetic storms on Dec. 8th and 9th. High-latitude sky watchers should remain alert for auroras as the solar wind continues to blow. www.spaceweather.com