When news broke last year that the northern lights could reach California in 2024, it seemed pretty unbelievable. That was until, May 2024 when the iconic northern lights were seen dancing across the skies over San Francisco. Now, it looks like another peak in activity is predicted, and NorCal might be treated to another light show this Thursday night, October 10, 2024.
On October 9, the National Oceanic and Atmospheric Administration issued a level G4, or severe, storm watch for October 10 and 11. This means that the aurora could be visible in much of the northern part of the United States, and may reach as far south as Alabama and Northern California.
There are many factors that can impact whether we will be able to see the Aurora including weather. So while it’s not certain that we will be able to see the northern lights in the Bay Area, it is a possibility.
How to see the northern lights in California
As mentioned before, there is no guarantee the lights will reach as far south as California, but if they do, it’s best to find an elevated, dark space that is far from city lights and light pollution. Luckily SF has plenty of hills and high vantage points to try and catch a glimpse, including Twin Peaks, Alamo Square Park, and more.
you can check for updated predictions of the lights on the NOAA’s website. They have a predicted view line simulated as well as predictions for the next 30 minutes.
Where to see northern lights in Northern California
While seeing the northern lights in California is rare, you have the best chance if you’re in the optimal conditions. This means a combination of a geomagnetic storm, clear skies, and being in an area with little light pollution. Some great spots for looking for aurora sightings include Lake Sonoma, Mendocino county and Mount Shasta. Plus, Yosemite National Park can also provide ideal conditions due to the little light pollution.
What are the northern lights?
Northern lights, officially called aurora borealis, are the product of electrically charged particles from space colliding with molecules as they enter the Earth’s atmosphere. After colliding, the particles gain energy, and release it in the form of light. The result is the beautiful lights are known to dazzle the northern skies.
What is causing the Geomagnetic Storm?
The severe storm watch that the NOAA issued is due to a coronal mass ejection (CME), which is “an eruption of solar material and magnetic fields.”
Check out the NOAA for more predictions and information about the northern lights.