A rare geomagnetic storm may bring the northern lights to parts of Texas this weekend. The storm, rated G4 or “severe,” is expected to trigger auroras visible as far south as the Austin-San Antonio area and even Houston, although visibility may be limited.
The aurora borealis is a natural light display caused by electrically charged particles from space colliding with Earth’s atmosphere, producing vibrant colors. The phenomenon occurs when the particles’ energy is released in the form of light, creating stunning displays of rays, spirals, and flickers.
Geomagnetic storms can cause temporary disruptions to technology and electronic communications, but no major impacts are expected. The increased solar activity coincides with the sun’s approach to its 11-year solar cycle, known as the solar maximum.
Residents in northern Texas may be able to see the Northern Lights with the naked eye, while those farther south can capture the display using cameras or phones. However, auroras are fickle and depend on various conditions, so it’s essential to check forecasts and get away from city lights for the best viewing opportunities.
NASA recommends using 10+ second exposure on phone cameras for optimal results. The National Weather Service provides an aurora forecast that can help skygazers track the phenomenon. With the right conditions, parts of Texas may witness a spectacular display of the northern lights this weekend.
Source: https://eu.statesman.com/story/news/state/2025/06/01/aurora-borealis-rare-geomagnetic-storm-texas-visibility/83977685007