Northern California could see northern lights as 'very rare' geomagnetic storm rolls in

NOAA issued a G4-level watch for a severe geomagnetic storm, with potential visibility of northern lights in Northern California and parts of the U.S. from Friday through Sunday.

Increased solar activity could make the northern lights visible on Friday in Northern California, as the geomagnetic storm may lead to technological disturbances and affect satellite operations.

Read at Sacramento Bee