Northern lights tonight

On Wednesday, geomagnetic activity picked up over the continental United States, and the greens, pinks, and reds of the aurora borealis were seen as far south ...

You can also head to the Space Weather Prediction Center of the National Oceanic and Atmospheric Administration (NOAA) to see an animated version of its aurora forecast placed over a map of the Earth. If your location is within range on either of these maps, simply go outside to the darkest place you can find tonight and look up to the north. "Weather permitting, highly active auroral displays will be visible overhead from Inuvik, Yellowknife, Rankin and Iqaluit to Vancouver, Helena, Minneapolis, Milwaukee, Bay City, Toronto, Montpelier, and Charlottetown, and visible low on the horizon from Salem, Boise, Cheyenne, Lincoln, Indianapolis and Annapolis," writes the University of Alaska Fairbanks in its forecast, which also includes a map of where the aurora should be visible. Tonight, you might have a chance to see the northern lights in the U.S. The University of Alaska Fairbanks' Geophysical Institute, which issues aurora forecasts, predicts a spectacular show in the night sky.