ByZachary Folk,
Forbes Staff.
The northern lights could be visible from states along the U.S.-Canadian border again on Sunday night, according to the National Oceanic and Atmospheric Administration.
Forecasters are predicting a Kp index of four out of nine for Sunday night, meaning the northern lights could be visible further from the north pole, while appearing brighter and more active.
No geomagnetic storms are expected on Sunday night, NOAA forecasters said in their most recent three-day forecast, but the lights could still be visible at certain times of the night.
