Northern Lights Expected Across US as 4 CMEs Approach Earth
Four coronal mass ejections (CMEs) from the Sun are heading toward Earth, triggering a G2 (moderate) geomagnetic storm watch for October 9. This solar activity may cause northern lights visible across the northern US and Canada on October 8-9. The NOAA Space Weather Prediction Center has issued alerts as the solar storm could create spectacular aurora displays.
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