G2 (Moderate) Geomagnetic Storm Watch for 10 Sep

CME influences from a filament eruption that occurred early on 8 Sep will arrive by midday on 10 Sep (UTC) and will likely cause moderate geomagnetic storming effects. Any geomagnetic storming effects that linger into 11 Sep (UTC) will likely taper off into minor storming levels. Stay in the loop with https://www.swpc.noaa.gov/products/forecast-discussion for evolving forecasts and analysis of this event.