SWPC map of tonight's aurora forecast. The red line denotes where the northern lights may be visible at the northern horizon, while the colors indicate how likely the occurence of an aurora will be.
A strong geomagnetic storm is predicted for Tuesday, potentially bringing the northern lights as far south as Iowa and Wisconsin. The best time to view the aurora borealis is expected to be ...
This map from the Space Weather Prediction ... During times of high geomagnetic activity, which pushes the northern lights further south, the aurora will be visible directly overhead in the ...