Millions of Americans could witness the stunning solar light show in different states over the weekend as a higher-strength ...

caused a severe G4 geomagnetic storm. The lights will be strongest in Alaska, with lower chances of viewing aurora borealis in Montana, North Dakota and Minnesota. NOAA forecasts the view line (see ...

Many parts of western and central Montana will experience dangerous travel conditions this weekend with gusty winds of 60+ MPH and up to 16 inches of new snow. A powerful storm system is moving into ...

This combination will bring several rounds of snow, much colder temperatures, some localized areas of blowing snow and difficult to hazardous travel conditions.

The agency expects a minor or greater geomagnetic storm—a disturbance of Earth’s magnetic field—on Saturday, which increases ...

The aurora borealis is back and is expected to be visible in more than 10 states. See which states will have the best views.

Another display of the northern lights could be visible this weekend in several U.S. states following a severe solar storm.

Once they arrive, they may spark colorful auroras Tuesday night in Alaska, Washington, Montana ... In May, NOAA issued a rare severe geomagnetic storm warning — it was the strongest storm ...

In the wake of a "severe" geomagnetic storm on New Years Day that sparked ... Michigan, Minnesota, Montana, New Hampshire, New York, North Dakota, South Dakota, Vermont, Washington, Wisconsin ...

The colorful northern lights may reveal themselves to a wide swath of Americans Friday night due to an impending solar storm ...

A strong geomagnetic storm could produce auroras across parts ... The view line also includes parts of Idaho, Montana, Wyoming, North Dakota, South Dakota, Minnesota, Iowa, Michigan, Wisconsin ...

The effects of a coronal mass ejection—a bubble of plasma that bursts from the sun’s surface—will likely impact Earth’s ...