A NOAA forecast suggest that Northern Lights may be visible in northern U.S. states Saturday, Jan. 10, through Sunday, Jan.

Geomagnetic storms range from minor G1s to extreme G5s, affecting auroras, satellites, power grids, and wildlife navigation.

Expect seasonably cold conditions with lows dipping into the 20s and low 30s. Bundle up—winter gear will be needed at the bus stop Monday morning. Mostly sunny skies with temperatures near normal, ...