Saturday Northern Lights Forecast: 10 States May See The Aurora Borealis Tonight The prospect of witnessing the aurora borealis, or northern lights, has long been a siren call to stargazers and nature enthusiasts across North America.
This weekend's forecast promises a rare treat for up to 10 states. According to the National Oceanic and Atmospheric Administration (NOAA), mild but pleasant auroral activity is expected.
The science behind this spectacle is as awe inspiring as it is intricate: solar winds interact with Earth's magnetic field, a process that can be intensified by geomagnetic storms.