The northern lights could be visible in dozens of states tonight—here’s why this storm is different

The northern lights have been viewable from locations you don’t normally see them on a number of recent occasions, and on the evening of January 20, the same will be true. 

On Tuesday night, the aurora borealis may be visible in parts of more than half of all U.S. states. That’s a few more than the usual six or so Northern states that are used to seeing the colorful lit-up skies. That’s because solar storms can change visibility, making the spectacle visible to additional locations in times of heightened geomagnetic activity.

According to an announcement from the National Oceanic and Atmospheric’s Space Weather Prediction Center (SWPC), that’s precisely what’s in the forecast this evening as geomagnetic activity has been strengthening, reaching G4 (severe) levels early this morning at around 3:23 a.m. ET. Essentially, when it comes to hopeful viewers, that could mean some amazing visuals, as the heightened activity will make for a stronger aurora. 

Just yesterday, the northern lights were visible in more states than usual, too, with the aurora making an appearance in Southern states like Alabama and New Mexico. Tonight, however, far more individuals across the country will be able to catch a glimpse of the event. 

According to the SWPC’s projected view line, the lights will are predicted to be visible in Alaska, Colorado, Connecticut, Idaho, Illinois, Indiana, Iowa, Maine, Massachusetts, Michigan, Minnesota, Missouri, Montana, Nebraska, New Hampshire, New Jersey, New York, North Dakota, Ohio, Oregon, Pennsylvania, Rhode Island, South Dakota, Vermont, Wyoming, Washington, and Wisconsin. 

Of course, nothing is set in stone. The view line is just a prediction that could change as the storm shifts, the agency says. 

When it comes to seeing the northern lights, NOAA says that close to midnight (within an hour or two before or after) is your best shot. “These hours of active aurora expand toward evening and morning as the level of geomagnetic activity increases,” the agency’s web page explains. “There may be aurora in the evening and morning, but it is usually not as active and, therefore, not as visually appealing.”

If you’ve been wondering why the northern lights have been visible to more locations more often of late, it’s not all in your head. According to astronomers at BBC Weather, it has to do with the sun, which hit the peak of its 11-year solar cycle in 2025. Still, solar activity will remain high throughout 2026. That means more shots at seeing the northern lights.