- A giant cloud of charged particles known as a coronal mass ejection (CME) is coming on Saturday, which means people in some parts of the northern US may see the Northern Lights then, the NOAA said.
- The phenomenon is due to the combination of the oncoming CME and a small solar flare that struck earlier this week.
- Seeing the Northern Lights "is not a guarantee but conditions are favorable," meteorologist Joe Charlevoix said.
Cities as far south as New York and Chicago may see the Northern Lights on Saturday due to an unusual geomagnetic storm, meteorologists said.