GEOMAGNETIC STORM PREDICTED: NOAA forecasters say there is a 65% chance of polar geomagnetic storms on Sept. 27th, increasing to 80% on Sept. 28th, as a stream of high-speed solar wind buffets our planet’s magnetic field. Isolated periods of moderate G2-class storming could spark Northern Lights in US states as far south as, e.g., New York, Idaho and Washington. Visit Spaceweather.com for more information and updates.
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Above: Auroras over Troms county, Norway, on Sept. 24th. Photo credit: Horia Bogda. Browse the Realtime Aurora Photo Gallery for the latest sightings.