Forecasters predict a fair amount of aurora borealis activity that will decrease significantly by Thursday night.

Historical data shows that auroras occur more often during the spring and autumn equinox.

The northern lights could be visible alongside the total lunar eclipse in some parts of Canada. So, here's what you need to know about spotting the blood moon and the aurora tonight. NOAA's northern lights forecast for Thursday,

The National Oceanic and Atmospheric Administration forecasts isolated minor geomagnetic storms throughout Saturday.