The G3 geomagnetic storm could have minor effects on technological systems, including the need for voltage corrections in power grids and intermittent disruptions to satellite navigation and low-frequency radio communications. NOAA has also indicated the possibility of a G4, or 'severe,' geomagnetic storm, which could lead to more significant impacts such as widespread voltage issues, satellite tracking problems, and surface charging on spacecraft. Historically, G4 storms have enabled auroras to be seen as far south as Alabama and Northern California, highlighting the potential for a broader viewing area.