G3 Aurora Alert means Northern Lights are LIKELY for Michigan!
The Sky Lit Up at Isle Royale by Lake Superior Photo The NOAA / National Weather Service Space Weather Prediction Center issued a G3 Aurora Alert this morning after detecting THREE Coronal Mass Ejection (CME) heading our way. Details are in the image or on their website, but the current forecast calls for combined CME arrival around mid-afternoon EDT of June 4, with up to G3 levels possible…














