Bad news: THE THIRD CME HAS ARRIVED (UPDATED): The highly-anticipated 3rd CME has arrived. It struck Earth's magnetic field at approximately 1917 UTC on Nov. 12th. Our first impression of the impact: It was not strong enough to cause a repeat of last night's extreme aurora display. We are downgrading our storm forecast from category G4 (severe) to G2/G3 (moderate/strong). Aurora alerts: SMS Text.