​Skywatchers across the northern United States have reason to look up tonight. The NOAA Space Weather Prediction Center has issued a geomagnetic storm alert for Oct. 2, and that means the aurora borealis could paint the sky with vibrant colors across a dozen states. The space weather agency observed a strong G3-level geomagnetic storm earlier […] The post 12 states get thrilling aurora alert tonight appeared first on Rolling Out.