Space Weather Prediction Center

National Oceanic and Atmospheric Administration

CME Passage Continues; G1-G4 Levels Possible Through the Night!

CME Passage Continues 11-12 November
CME Passage Continues; G1-G4 Levels Possible Through the Night!
published: Wednesday, November 12, 2025 05:18 UTC

CME passage continues and G1-G4 (Minor-Severe) storm levels are expected to continue to occur throughout the overnight. Follow spaceweather.gov for the latest updates.