Canadians across the country are in with a chance of seeing the northern lights tonight. That’s because a geomagnetic storm is expected to hit Earth today, after the National Oceanic and Atmospheric Administration’s (NOAA) Space Weather Prediction Centre issued a G3 geomagnetic storm watch for Thursday and Friday. G3 is NOAA’s classification for a “strong” geomagnetic storm. In the event of such storms, “Intermittent satellite navigation and low-frequency radio navigation problems may occur, HF radio may be intermittent, and aurora has been seen as low as Illinois and Oregon,” NOAA...