Solar Storm Alert: When to Watch for Northern Lights in the U.S. This Weekend

A rare solar storm could bring dazzling auroras to U.S. skies. The event is tied to a powerful “cannibal CME” from the Sun. Scientists expect the impact late Saturday night into early Sunday.

According to NOAA, the storm could hit Earth between late September 1 and early September 2. This timing means the best viewing window may fall overnight during Labor Day weekend.

What Time to Watch and Where to Look

The National Oceanic and Atmospheric Administration says this storm may reach G3 level, which is strong. These kinds of storms make auroras visible at lower latitudes.

People in the northern U.S. have the best chance to see the lights. Look toward the northern horizon late at night. Cities in Oregon, Montana, Wisconsin, Illinois, and New York may get a glimpse.

The ideal viewing time is midnight to early morning hours. Stay away from city lights. A rural or dark area will improve your chances. The Moon may reduce visibility slightly, but the auroras should still be visible in many spots.

Why This Solar Storm Is Special

This event is caused by what scientists call a “cannibal CME.” That means one solar eruption is catching up and overtaking another. This creates a stronger, combined storm heading toward Earth.

This makes the aurora oval wider than normal. It’s rare to see northern lights so far south in the U.S. The last time this happened was several years ago.

These storms don’t just create pretty skies. They also affect satellites and GPS systems. NOAA and the UK Met Office are monitoring for power grid risks and communication problems.

If skies are clear and you’re in the right place, this weekend could be your best chance in years to see the northern lights.

Thought you’d like to know-

Q1: When is the best time to watch the aurora?

Between late night September 1 and early morning September 2. Midnight to 3 a.m. is ideal.

Q2: Where will the aurora be visible?

Northern U.S. states like Oregon, Illinois, and New York may see the lights.

Q3: What is a G3 solar storm?

It’s a strong geomagnetic storm that can create visible auroras and minor tech issues.

Q4: What is a cannibal CME?

It’s when one coronal mass ejection from the Sun overtakes another. This creates a bigger impact.

Q5: Will the Moon affect visibility?

Yes, a waxing gibbous Moon may dim the view. But the auroras may still be visible in dark areas.