NOAA is forecasting a G1-class geomagnetic storm on Thursday, March. 5, through Friday, March 6, with the aurora borealis possible from northern U.S. states and Canada.

NOAA warns of likely G1-class geomagnetic storms on Thursday, Feb. 5, through Friday, Feb. 6, as a coronal mass ejection from a powerful X8-class solar flare approaches.

Add Yahoo as a preferred source to see more of our stories on Google. A geomagnetic storm made the northern lights — the aurora borealis — visible as far south as Alabama and New Mexico last night, ...

Welcome to cwg.live, updated around-the-clock by Capital Weather Gang meteorologists. Happening now: Keep watch for aurora this evening! Turning windy and bitterly cold tonight with lows in the teens ...