states like North Dakota and Michigan have the chance to see the lights. Late February to early April is usually the best time to view auroras in Alaska. The phenomenon is usually visible in Alaska, Canada, and Scandinavian countries like Greenland and Iceland during average activity. The institute initially forecasted aurora activity would be high on July 12 as well, with visibility originally expected in Washington, Iowa, Illinois, Ohio and Massachusetts. Last week, the University of Alaska's Geophysical Institute initially forecasted activity would be high on July 13 with visibility originally expected in Alaska, Montana, Minnesota, Wisconsin, Michigan, Oregon, Idaho, Wyoming, Nebraska, Indiana, Vermont and Maryland. What states will be able to see the northern lights? The result is similar to when electrons collide with neon gas to create bright lightbulbs. The aurora borealis produces neon green waves in the night sky when electrons from space collide with atoms and molecules of the upper atmosphere of Earth, according to NASA. Now, the forecast has changed and only a handful of states are expected to see the display, according to the institute. Original forecasts from the University of Alaska's Geophysical Institute showed 17 states could see the northern lights between July 12 to 13. The aurora borealis, also known as the northern lights, could be visible in several states this week. Northern lights seen shining from plane window 00:24
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