Minor-to-moderate geomagnetic storms are expected to last until Thursday, potentially producing vibrant northern lights displays.

Auroras may be visible from Alaska to South Dakota as a giant hole in the sun's atmosphere shakes up geomagnetic activity in the coming days.

Here is everything to know about the northern lights this week, including whether they will be visible in Arizona. The northern lights will actually be visible in 15 states tonight: Alaska. Washington. Idaho. Montana. Wyoming.