Northern lights could be visible in Alaska and Canada on July 23. Northern parts of the contiguous U.S. have a lower shot at seeing aurora borealis.

According to the SWPC's viewline forecast, the aurora borealis may be visible over parts of Washington, Idaho, Montana, Wyoming, South Dakota, Iowa, Wisconsin, Michigan, New York, New Hampshire, Vermont, and Maine on Tuesday night.

Some “minor” geomagnetic storm levels are expected to pull the northern lights to more states, forecasters said.