The agency expects a minor or greater geomagnetic storm—a disturbance of Earth’s magnetic field—on Saturday, which increases the likelihood of northern lights displays being visible to more people, as the effects of a recent coronal mass ejection reach Earth, according to NOAA’s three-day forecast.

A La Niña winter just started, but it isn't expected to last long. National forecasters are already looking ahead to the spring season.

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.

The effects of a coronal mass ejection—a bubble of plasma that bursts from the sun’s surface—will likely impact Earth’s magnetic field on Saturday, bringing the northern lights to several northern U.S. states, according to the National Oceanic and Atmospheric Administration.

The arctic blast is expected to affect millions of people across the United States with brisk winds, and dangerously cold wind chills expected to dip as low as 30 to 55 degrees below zero, says the NO

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The states that will likely see the natural light phenomenon, known as the Aurora Borealis, are Washington, Idaho, Montana, Wyoming, North Dakota, South Dakota, Iowa, Michigan, New York, Vermont, New Hampshire and Maine.

The American Airlines flight was carrying 64 people when it collided with a Black Hawk helicopter near Reagan National Airport.

An American Airlines jet carrying 60 passengers and four crew members has collided with an Army helicopter while landing at Ronald Reagan National Airport near Washington, prompting a large search-and-rescue operation in the nearby Potomac River.

Temperatures in Tacoma are expected to range between the low 30s to high 40s beginning on Thursday with possible snow showers Saturday night.