This Thanksgiving, residents in the United States might just have something extra to be thankful for — a stunning display of the Northern Lights.
NOAA's Space Weather Prediction Center (SWPC) has reported a recent solar eruption might treat sky-watchers to a beautiful natural phenomenon - also known as the Aurora Borealis - during the holiday weekend.
On Monday, a coronal mass ejection (CME) - which is a massive burst of solar wind and magnetic fields rising above the solar corona - was observed leaving the sun.
This eruption is heading towards Earth and is expected to interact with our planet’s magnetic field, potentially creating mesmerizing aurora displays.
The SWPC has issued a G1 (minor) Geomagnetic Storm Watch for Thursday (November 28) and a more intense G2 (moderate) watch for Friday (November 29).
Geomagnetic storms are rated on a five-level scale by the SWPC, with G1 being the least intense and G5 being the most extreme. Even at G1 and G2 levels, the Northern Lights can become visible at higher latitudes, potentially visible in states like Washington, Montana, the Dakotas, Minnesota, Wisconsin, Michigan, and Maine, per NBC News.
The optimal viewing of the aurora typically requires dark, clear skies away from the light pollution of cities. However, weather conditions may pose a challenge this year.
A major winter storm forecasted to bring snow and rain across the U.S. might obstruct the views of the Northern Lights, Fox Weather reports. For those eager to catch a glimpse of the aurora, finding a spot away from city lights and hoping for a break in the clouds will be crucial.
Oh, and wrap up warm and maybe grab a flask of coco!
Beyond the beauty of the Northern Lights, geomagnetic storms have practical implications for Earth. During moderate storms like the one predicted, minor fluctuations in the power grid can occur, and satellites in low-Earth orbit might experience increased drag, affecting their operations and the accuracy of GPS navigation.
For enthusiasts hoping to experience the Northern Lights, this event represents a wonderful opportunity to witness one of nature’s most dazzling shows, provided the weather cooperates.
For some, it can be a once-in-a-lifetime opportunity.
Keep an eye on local weather updates and the sky—you might just be rewarded with a spectacular light show this holiday season.
