Map: Chance for some to see northern lights sparked by 'fast' coronal mass ejection

(NEXSTAR) — Some may have the chance to see the northern lights on Sunday thanks to an eruption of solar material colliding with Earth's atmosphere.
A coronal hole high-speed stream, or CH HSS, was spotted on the sun on Friday, NOAA's Space Weather Prediction Center reported. A CH HSS can cause geomagnetic storms on Earth to reach G1 or G2 levels — which could, in turn, spark more northern lights.While the SWPC warned that lower-level geomagnetic storm conditions could appear on