"The aurora may become visible over much of the northern half of the country, and maybe as far south as Alabama to northern California," NOAA predicted.

While Florida prepares for Hurricane Milton, a G4 "severe" geomagnetic storm is approaching and could affect communication by ...

A G4 (Severe) geomagnetic storm is underway and aurora are visible from Europe and the U.K. It could mean northern lights for U.S. states down to California and Alabama.

The event could cause glowing in the atmosphere and damage electrical infrastructure when it arrives, but we won't know the severity of the event until it's near.

Geomagnetic storms wreaking havoc in our atmosphere last night and today may hamper efforts to aid recovery in the wake of Hurricane Milton and Helene. The "severe" G4 geomagnetic storm sparked ...

the Earth was experiencing G4, or severe, conditions. NOAA said a severe geomagnetic storm is a major disturbance in Earth’s magnetic field. The storms often have varying intensity between lower ...

A "severe" G4 geomagnetic storm could make auroras visible across the country Thursday, according to forecasters with National Oceanic and Atmospheric Administration.Here's what we know about the ...

The northern lights can be seen once again in the Upstate of South Carolina due to a strong geomagnetic storm.(Video above: Asheville, North Carolina skycam)As of 9 p.m. Thursday, a G4 geomagnetic ...

Missed the Northern Lights again? You can make sure that never happens again by using reliable forecasters and escaping the city, but this is what you also need to know.

A severe geomagnetic storm could disrupt communications and bring northern lights to parts of California, according to a warning from the National Oceanic and Atmospheric Administration.