The northern lights might light up the skies again in parts of the U.S.
The National Oceanic and Atmospheric Administration (NOAA) indicates that individuals in northern states could have the opportunity to see the stunning aurora borealis Wednesday night, provided the weather cooperates. States like Washington, Idaho, Montana, North Dakota, South Dakota, Minnesota, Wisconsin, Michigan, and Maine are among those where vibrant shades of green, purple, and red may paint the night sky, especially between 10 p.m. and 2 a.m.
This year has been a golden one for aurora enthusiasts due to the sun’s magnetic field hitting its 11-year peak, which leads to more frequent solar storms and auroras. Earlier in the year, significant solar storms dazzled observers across the Northern Hemisphere, with sightings reported from Canada to the northern U.S. and parts of Europe.
Solar storms happen when the sun spews charged particles that interact with Earth’s magnetic field. This interaction causes collisions with atmospheric atoms, creating the beautiful displays we refer to as auroras.
While these natural spectacles are awe-inspiring, increased solar activity can also interfere with radio communications on Earth, as the electromagnetic waves from solar storms disrupt our atmosphere.
This month has already seen a glimpse of auroras, with many in Canada and the northern U.S. catching subtle displays on September 12, especially in states like Alaska, Washington, Montana, North Dakota, and Minnesota.
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Though those auroras were anticipated to be mild, NOAA noted that changing conditions at night could push visibility further south, potentially reaching states like Illinois and New York, if “all the stars align,” as Erica Grow Cei, a NOAA spokesperson, put it.
For the best chance to catch tonight’s aurora, NOAA suggests heading to areas away from city lights. Prime viewing time typically emerges one to two hours before or after midnight. Even if the auroras are faint, a smartphone camera might capture hints of the colors that aren’t easily visible to the naked eye.
Be ready to be patient, as the appearance of the lights can vary depending on location and weather conditions. Clear skies will significantly enhance your chances of witnessing these magical displays.
This article was augmented by information from The Associated Press.