CME Impact Could Spark Auroras this Weekend

Source - Space Weather News for Dec. 19, 2015: http://spaceweather.com

CME IMPACT: As expected, a CME hit Earth's magnetic field on Dec. 19th, and a second CME may be approaching.  NOAA forecasters estimate a 70% chance of geomagnetic storms in response to the potential double-blow.  This is not a major space weather event, but it could produce bright auroras around the Arctic Circle before the weekend is over.  Visit Spaceweather.com for updates.