Geomagnetic Storm Expected: The National Oceanic and Atmospheric Administration (NOAA) has forecasted a minor geomagnetic storm for Friday and Saturday, which will increase the likelihood of northern lights being visible further south than usual.
Kp Index of 5: The Kp index, which measures geomagnetic activity, is expected to reach a level of five on a scale of nine, meaning the aurora borealis will likely be visible from regions farther south than the typical northern latitudes.
Affected Areas: Northern lights will be visible across more northern U.S. states, including parts of Washington, Idaho, Montana, North Dakota, Minnesota, Wisconsin, and Michigan.
Best Viewing Times: The optimal time for viewing the northern lights is between 10 p.m. and 2 a.m. local time, with a high vantage point and minimal light pollution offering the best viewing conditions.
NASA's Solar Maximum: The solar maximum, which was reached in October 2024, has led to increased solar activity, including coronal mass ejections. These solar events interact with Earth’s atmosphere, causing auroras to appear as colorful light displays.
Photographing the Northern Lights: To capture the northern lights, use a camera with a wide-angle lens, high ISO, and manual focus set to infinity. Even smartphones with night mode enabled can capture the aurora if it’s visible, according to NASA.
Visibility Range: If conditions are perfect, the northern lights could be visible from up to 620 miles away from the ideal viewing location, allowing for wider viewing areas in the northern U.S.