Duluth, Minnesota – People across much of the northern United States could be treated to a spectacular view of the aurora borealis tonight, thanks to a moderate G2 geomagnetic storm pushing the northern lights far beyond their usual range.
Rare Aurora Viewing Opportunity
According to the NOAA Space Weather Prediction Center, a surge in solar wind and heightened magnetic activity will light up skies from Maine to Oregon, with the best viewing conditions expected Friday night into early Saturday morning.
Cities like Duluth, Green Bay, Minneapolis, Traverse City, Grand Forks, Spokane, and Portland could witness shimmering green and purple waves shortly after sunset. While the most vivid displays will appear north of Interstate 94, clear, dark skies could allow viewing as far south as northern Iowa and central Nebraska.
Possible Power and Radio Impacts
The G2 geomagnetic storm warning also means:
- High-latitude power grids could see minor voltage alarms.
- HF radio operators may notice weaker signals or temporary fading.
Best Tips for Viewing the Northern Lights
To improve your chances of seeing the aurora:
- Get far away from city lights.
- Face north for the best view.
- Use aurora tracking apps or follow updates from local astronomy groups.
- Dress warmly for the chilly night.
- Bring a tripod if you plan to take photos.
The geomagnetic storm warning is in effect through early Saturday, with additional alerts possible if activity strengthens.
