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The Space Weather Prediction Center (SWPC) has issued G1, G2, and G3 geomagnetic storm watches for the nights of Wednesday, December 9, and Thursday, December 10. The brief period of a G3 storm alert on the night of December 9 could mean that the northern lights will be seen relatively far south in the continental United States. If it arrives as expected, some projections suggest it might even be seen as far south as Oregon, Nebraska, northern Missouri, and New Jersey, among many other places across the country.



https://www.thrillist.com/news/nation/northern-lights-forecast-december-2020-aurora-borealis