via leelanau.com Night Sky Life Over The Lake, photo by Matt Kazmierski The K-index is a scale that measures geomagnetic activity and the NOAA NWS Space Weather Prediction Center says we’re looking at a potential K-index of SIX tonight! That means Northern Lights are very likely tonight! Click the link above for much more and to subscribe […]

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via Northern Lights Tonight??!! — Michigan in Pictures