Northern lights could light up sky in 18 states tonight
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A G3-class geomagnetic storm began on Sunday, March 22, making displays of aurora in northerly U.S. states possible overnight.
With another strong geomagnetic storm happening, Vermont is one of several states that could see the glow of the northern lights tonight. NOAA's Space Weather Prediction Center issued a G3 storm watch for this evening. The watch is strong, unlike the ...