CME IMPACT: A minor geomagnetic storm was already in progress during the
early hours of Feb. 19th when a CME struck Earth's magnetic field. The
impact revved-up the storm and sent Northern Lights spilling across the
Canadian border into the United States. Visit http://spaceweather.com for updates and images of the display.
DID YOU MISS THE SHOW? Subscribers to SpaceWeather.com's aurora-alert
system did receive late-night text messages on Feb. 18-19 stating that a
geomagnetic storm was underway. You can sign up for these alerts at http://spaceweathertext.com (text) or http://spaceweatherphone.com (voice).